| 单词 | 正压 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 正压 noun —positive pressure n正正 adverb —exactly advExamples:扶正压邪—uphold good and suppress evil [idiom.]
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使用高密度的液压油需注意吸油口的 尺寸需要足够大，并且要提高吸油的正 压力。 sauer-danfoss.com | Using hydraulic fluid with a high density requires the sufficient diameter of the suction line and/or elevated tank to [...] provide positive inlet pressure. sauer-danfoss.com |
本委员会断言，除非那些人面临不公 正 、 压 迫和 犯罪的人感到他们得到一些保护，并能真正享有其人权、尊严和正义，就不会有 [...] 和平、安全或稳定。 daccess-ods.un.org | The Commission avers that unless people [...] who are facing injustice, oppression and crime feel [...]that they have some protection and [...]are able to truly enjoy their human rights, dignity and justice, there will be no peace, security or stability. daccess-ods.un.org |
经鼻持续气道正压通气 通常是最有效的治疗方法。 beijing.ufh.com.cn | The most common effective treatment for Sleep Apnea is nasal [...] continuous positive airway pressure (CPAP). beijing.ufh.com.cn |
同时 CCU 也 使变速箱内处于略微的正压状态 ，防止湿气通过密封入内。 dbsmfg.com | The CCU also keeps a [...] slight positive pressure inside the main [...]gearbox housing that prevents moisture from coming through the seals. dbsmfg.com |
美国增长前景不明，失业率持续高企；而欧洲的紧缩措 施 正压 抑 消 费需求。 vtech.com.cn | In the US, growth is uncertain, with a lingering high level of unemployment. In Europe, [...] austerity measures are depressing consumer demand. vtech.com.cn |
无论是需要使用负压、正压还是 等压通风，为保证禽舍获得最优的新鲜空气供给，大荷兰人公司提供不同进风系统产品供您选择：侧墙/屋顶进风窗、新鲜空气烟囱FAC或是Fumus、进风板或是分开式进风板。 bigdutchman.de | whether negative pressure, positive pressure, or equal pressure ventilation [...] is required, to ensure an optimum fresh air [...]supply into the poultry house, Big Dutchman offers a wide product range of different air supply systems: wall or ceiling inlets, fresh air chimneys FAC or Fumus, Baffle or Splitbaffle. bigdutchman.de |
腹腔镜手术中的气体交换可以介着选择麻醉技巧及使用呼气末 端 正压 ( P E EP )来改善. websurg.com | Gas exchange during laparoscopy can be improved with the choice of anesthetic technique and the use of [...] positive end-expiratory pressure (PEEP). websurg.com |
正压外壳型保护方法的原理是通过让大量的空气或惰性气体吹过外壳，从而吹扫掉外壳中可能存在的任何危险气体。 nemko.com | The principle of [...] the protection method Pressurization is to purge out any [...]hazardous gas that may be present within an enclosure [...]be passing large volumes of either air or an inert gas through the enclosure. nemko.com |
为了阐明事实，以供全世界所有爱好和平人民的 [...] 良知来评判，我要就我国由于某些国家的侵略和干预 而遭受的不公正压力讲 几句，这些国家的代表今天就 坐在会议桌旁，并且正在推动对伊朗施加更大压力。 daccess-ods.un.org | In order to place them on record for the conscience of all peace-loving people around the world, I would [...] like to say a few [...] words about the unfair pressures that our nation [...]has endured due to the aggression and intervention of some of the same countries whose representatives [...]are sitting around this table today and are pushing for the imposition of more pressure against the Iranian nation. daccess-ods.un.org |
已获专利的 [...] CAL-VAC® 爆破片（爆破膜）是一种双向动作爆破片（爆破膜），可有效释放超低（英寸水柱）真 空 压 力 或 正压 力。 contdisc.com | The patented CAL-VAC® Rupture Disc (Bursting Disc) is a double acting rupture disc [...] (bursting disc) which will relieve an ultra low (inches of water [...] column) vacuum pressure or a position pressure condition. contdisc.com |
此种油将会有细菌控制及腐蚀的问题.油液的PH值也将会是一个问题会导致铝的磨损 [...] 和化学反应.也会溶解油漆.一个理想的油箱要求在工作时保证吸油口 的 正压 力 ,停机 时使空气通过排气通道排出. sauer-danfoss.com | A positive head reservoir is required to maintain a [...] positive inlet pressure when operating, [...]and to keep air out of internal passageways when shut down. sauer-danfoss.com |
一、超声波清洗原理 [...] [...] 超声波清洗原理：超声波清洗机是通过超声波发生器将高于20KHz频率的有震荡信号进行电功率放大后经超声波换能器（震头）的逆压电效应转换成高频机械振动能量通过清洗介质中的声辐射，使清洗液分子振动并产生无数微小气泡，气泡沿超声传播方向在负压区形成、生长，并 在 正压 区 迅速闭合而产生上千个大气压的瞬间高压而爆破，形成无数微观高压冲击波作用于被清洗工件表面。 szstrong.cn | Principle of Ultrasonic Cleaning: Ultrasonic cleaning machine is the ultrasonic generator will be higher than 20KHz frequency vibration signals are amplified by the electric power ultrasonic transducer (shock head) of the inverse piezoelectric effect to convert high-frequency mechanical vibration energy through the cleaning medium acoustic radiation, so that cleaning fluid molecular vibration and produce numerous tiny air bubbles along the [...] ultrasound propagation [...] direction in the negative pressure zone formation, growth, and rapidly closed in the positive pressure area produced [...]thousands of high [...]atmospheric pressure and blasting the moment, the formation of numerous micro- high-pressure shock wave acting on the surface to be cleaned. szstrong.cn |
发射机音频极性 对话筒隔膜的正压 （或对 WA302 耳机插头的正电压）在插针 2 （相对于低阻抗输出插针 3）和高阻抗 1/4 英寸输出插头上产生 正电压。 acehk.com | Transmitter Audio Polarity Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to [...] pin 3 of low [...]impedance output) and the tip of the high impedance 1/4-inch output. acehk.com |
Babypuff由强化金属制成，可通过机械阀门调节和控制吸气峰压(PIP)和呼气 末 正压 ( P E EP)通气，确保新生儿患者得到最佳供氧，避免肺不张和气压伤。 china.hospimedica.com | Constructed from reinforced metal, the Babypuff offers regulation and [...] control of both peak [...] inspiratory pressure (PIP) and positive end-expiratory pressure (PEEP) ventilation [...]via mechanical valves [...]that guarantee optimal oxygenation of the neonatal patient, avoiding atelectasia and barotraumas. hospimedica.com |
安全组升级产品包包括车底防爆保护系统、绝缘底板铠装保护升级、车底磁吸附检测器、黑盒、安全保险柜、灭火器、外部监视照相系统、防止毒气攻击 的 正压 防 御 系统、以及可提供防催泪（CN/CS）、防固态、液态和气态污染的救生氧气包。 tipschina.gov.cn | The Security Group upgrade package includes under vehicle explosive protection system, opaque floor armor protection upgraded, under vehicle magnetic attachment detector, Black box, security safe, fire [...] extinguisher, exterior surveillance camera [...] system, positive pressure defense system against [...]gas attacks, oxygen survival kit [...]which offers protection against tear (CN/CS) as well as solid, liquid and gases contaminants. tipschina.gov.cn |
例如，正压型防爆需要吹扫时间和流量等额外信息。 nemko.com | Pressurisation for example would require [...] additional information such as purge time and flow rate etc. nemko.com |
主要产品：板框过滤器，层叠式板框过滤器、带反冲保温(加热)过滤器、大容量活性碳（脱碳）过滤器、聚丙稀板框过滤器、袋式过滤器、多袋式过滤器，折叠式(筒式)过滤器、钛棒过滤器、双(单)层过滤器、加温式过滤器 、 正压 过 滤 器、不锈钢输液泵、配液罐、微孔膜滤芯、微孔滤膜、聚丙烯滤膜、不锈钢制品等各种非标过滤器。 hnzhengfang.com | Main products: Plate and frame filter, stacked plate and frame filter, recoil thermal insulation (heat) filter, large capacity acivated carbon (decarborization) filter, PP plate and frame filter, bag filter, multi-bag filter, folding (cartridge) filter, titanium rod [...] filter, double (single) layer filter, [...] heating filter, positive pressure filter, stainless [...]steel infusion pump, liquid preparation [...]tank, microporous membrane filter element, microporous filter membrane, stainless steel products and various non-standard filters. hnzhengfang.com |
因此，可以通过修正压力场 响应来得到自由和扩散场响应。 bksv.cn | Therefore, the free- and diffuse-field responses may be [...] determined by adding corrections to the pressure response. bksv.ru |
木器加工厂拥有配套完善的实木和板式木器加工机械设备，电气化湿度控制木材干燥设备，国家环保局认证的控尘水幕喷雾设备 和 正压 无 尘油漆洁净车间等。 infinity.com.cn | The factory facilities include a complete line of modern woodworking machinery, a humidity control electrical wood drying kiln, two environmentally friendly [...] base paint water curtain spray paint [...] machinery, a positive pressurized dust free finishing [...]spray-paint cleanroom and an electrical heated drying cleanroom. infinity.com.cn |
a. 依靠有限外部空气供应，并在正压下 操作使用的全身或半身防护服或防 护罩 daccess-ods.un.org | a. protective full or half suits, or hoods dependent upon a tethered external air supply and [...] operating under positive pressure daccess-ods.un.org |
使用正压式呼 吸器，或运用 NIOSH批准的空气净化呼吸器，配上适当的化学过滤筒，也能够降低暴露程度。 aquapel.com | A NIOSH-approved air purifying [...] respirator with the appropriate chemical [...] cartridges or a positive-pressure air-supplied respirator [...]may also reduce exposure. aquapel.com |
静尔音隔音空气净化器能在良好隔音效果的情况下，它能不断地吸入室外的新鲜空气，经HEPA多重空气过滤系统净化、杀菌后吸入室内，并利 用 正压 作 用 不断将室内原有的浑浊空气通过门窗缝隙或辅助排气孔挤压排出室外，令室内空气时刻清新洁净，实现人们关着窗户通风换气的美好愿望。 psgwin.com | Besides JingErYin air purifier good effect of noise in the case, it can continue to breathe the fresh outdoor air through HEPA air filtration system, multiple cleaning, sterilization [...] after the inhalation of indoor and [...] indoor use of positive pressure continued to the original [...]turbid air gap or through windows [...]and doors extrusion auxiliary exhaust vent exhaust outside, make a clean indoor air time to realize that people shut the windows for ventilation of a desire. psgwin.com |
除减肥之外，最常见的非手术疗法就是连续气 道 正压 通 气（CPAP）。 shanghai.ufh.com.cn | The most common non-surgical treatment, after weight loss, is [...] continuous positive airway pressure (CPAP). shanghai.ufh.com.cn |
推出 Dräger 移动气体检测管 [...] 建立疾病、死亡与其他 二战爆发 推出 MÜ 型正压混合麻 Heinrich Dräger 应急资助基金 醉设备 [...]向遭受第三帝国迫害的 扩大气体防护设备生产 人员提供支持 推出军用飞机高海拔呼 线 吸设备 [...]员工人数超过 5,000 开始生产“民用防毒面罩” 17 1940 – 49 1943 年 军用飞机高海拔呼 ^ 吸设备。 draeger.net | Drägerwerk therefore endeavors to strike a balance between military and civil Dräger tubes [...] for mobile gas Hardship fund for [...] illness, MÜ type positive pressure Dr. Heinrich Dräger [...]aids Start of WWII detection death, [...]and other mixed anesthesia apparatus persons persecuted by the emergencies Third Reich Expansion of production of High-altitude breathing respiratory protection devices apparatus for military aircraft Number of employees Start of production of exceeds 5,000 “people’s gas mask” 17 1940 – 49 1943 High altitude breathing apparatus for military aircraft. draeger.net |
康宁提供三种基本过滤器类型：正压 驱 动式注射器式过滤器，离心力驱动式Spin-X® 管式离心 过滤器，和真空驱动式过滤器。 corning.com | Corning offers three basic [...] filter types: positive pressure-driven syringe and [...]disc filters, Spin-X® centrifuge tube filters [...]driven by centrifugation, and vacuum-driven filters. catalog2.corning.com |
通过隔膜加入氩气的气球，这保持对反应Ar气氛 的 正压。 jove.com | Add an argon balloon through the septum; [...] this keeps a positive pressure of Ar atmosphere on [...]the reaction. jove.com |
实现均匀性的方法是：通过烤箱壁最大限度减少热损失，合理安排新鲜空气和废气通道的位置，以提 供 正压 差 ， 同时调整烤箱气流设计，以便流经加热元件的空气能够先适度混合再进入作业炉室。 cn.despatch.com | Uniformity is achieved by minimizing heat loss through the oven walls, strategically [...] locating fresh air and exhaust openings [...] to provide a positive pressure differential, and [...]the oven airstream is designed so air [...]passing through the heating elements is adequately mixed before entering the work chamber. despatch.com |
LMA Classic™ 可配合低压正压通气 (PPV) 使 用，而 LMA ProSeal™ 则经过专门设计，可在使 [...] 用或不使用肌肉松弛剂的情况下，在较高的气 道压力下配合 PPV 使用。 vitaid.com | While the LMA ClassicTM may be [...] used with low-pressure positive pressure ventilation [...](PPV), the LMA ProSealTM has been specifically [...]designed for use with PPV with and without muscle relaxants at higher airway pressures. vitaid.com |
除了可在各 种具体应用中实现最佳性能的墨水之外，我们的 CleanFlow™ 喷头 采用孔状喷头盖设计和内部泵，可提 供 正压 过 滤气流以消除灰尘 污染。 uptime.videojet.com | In addition to inks formulated for optimal performance in a wide variety of specific applications, our CleanFlow™ printhead features a perforated cover design and an internal pump that delivers a positive airflow, filtered to eliminate dust contamination. uptime.videojet.com |
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