| 单词 | 煤尘 | ||||||||||||||||||||||||||||||||
| 释义 | 煤尘 noun —coal dust nExamples:煤粉尘 n—pulverized coal n See also:煤 n—coal n 尘 n—soot n
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通过一种非常精确的装 置校正由弹簧吊架支撑的管道，在严 重 煤 粉 尘 环 境 情况下可追溯 地确定某一吊点的载荷或者监控输送管或其他设备载荷的变化。 pipesupports.com | A very accurate device to enable setting of pipework supported by spring hangers, to retrospectively determine the load of a support or other equipment in a heavily laden coal ash environment. pipesupports.com |
ZWY-L系列煤矿用履带式挖掘装载机是我公司在轮轨式系列成熟基础上专为适应煤矿矿山井巷多种施工组织配套研制的产品，现已取得《矿用产品安全标志证书》的产品，广泛应用于煤矿、矿山巷道掘进无轨或有轨施工装渣，也可用于含有瓦斯 或 煤尘 等 爆炸性混合物的公路、铁路隧道以及水电引水工程导流洞环保施工；及可用于需要防爆的露天场地装载散碎物料。 mayastar.com.cn | This product can be widely used in coal mine, mine, tunneling, trackless and rail guided muck loading; it is also suitable to used for the construction of road, tunnel of railway and hydroelectric project, water and electricity diversion work, environmental protective construction in diversion tunnel, where containing gas or coal dust and other explosive mixture. mayastar.com.cn |
燃煤的飞尘中有 机汞的平均含量为0.045mg/kg，占灰烬中总汞的28.1%。 zeromercury.org | The average contents of organic mercury in [...] fly ashes of burning coal 0.045 mg/kg, occupying [...]28.1 percent of total mercury in ash. zeromercury.org |
对采掘业工人有特别影响的为人熟知并有致命可能性的一种呼吸道疾病是 煤炭工人的尘肺病，也称黑肺病。 daccess-ods.un.org | A well-known and potentially fatal respiratory [...] disease particularly affecting [...] extractive industry workers is coal worker’s pneumoconiosis, [...]or black lung disease, which causes [...]the lungs to inflame and stiffen from scarring. daccess-ods.un.org |
TIVAR® 88-2 衬板消除了湿法收尘系统中的粉煤灰 聚 集问题。 quadrantplastics.com | TIVAR® 88-2 liners eliminate flyash build-up in wet precipitator system. quadrantplastics.com |
其 他的矿产资源包括金、银、铂、铁、 煤 、 镍、大理石和砂岩。 unesdoc.unesco.org | Other substantial and prospective mineral and mining resource deposits include gold, [...] silver, platinum, iron, coal, nickel, marble, and [...]sandstone. unesdoc.unesco.org |
在泵空气管路中安装一个空气过滤器 / 调节器 (F)， 使其位于排气阀的上游，以控制进气压力并清除压缩 气源中的有害灰尘和污染物。 graco.com | Install an air filter/regulator (F) in the pump air line, upstream from the bleed valve, to control air inlet pressure and to remove harmful dirt and contaminants from your compressed air supply. graco.com |
在压缩机的主空气供应管路上安装一个空气管路 过滤器 （H），以清除压缩机供气中的有害灰 尘和 污染物。 graco.com | On the main air supply line from the compressor, install an air line filter (H) to remove harmful dirt and contaminants from the compressor air supply. graco.com |
从扫描仪卸下防尘盖时，如 果防尘盖上积有灰尘，请小心卸下防 尘 盖 ， 然后在远离扫描仪的地方 将灰尘抖落。 graphics.kodak.com | When removing the dust cover from the scanner, if the dust cover has accumulated dust, carefully remove the dust cover and shake it free of dust in a location [...] away from the scanner. graphics.kodak.com |
面安装表面采用 316 型不锈钢防尘圈密 封扣环进行连接，消除了容易 积 尘 的 缝 隙。 literature.rock...lautomation.com | Face mounted surface with type 316 stainlesssteel wiper seal retaining rings are designed to eliminate pockets that could accumulate residue. emea.rockwellautomation.com |
多年来，企业不断进行技术创新取得了多项科技成果， “ 煤 气 电 除 尘 器 ” 、“干法脱硫电除尘器”、“EPB型组合除尘器”获得国家四部委颁发的“国家重点新产品”，产品获得6项专利技术，西安市科技局授予“科技创新型企业”，省知识产权局授予“省专利产业化孵化计划重点项目单位”，西安市认定的“企业技术中心”,“陕西省优秀环保工程证书”。 xkepcol.com | Through many years, backed up by [...] technological innovation ,Xikuang [...] is standing at a new level. Its products ,such as Coal gas ESP,Dry Type desulfuring [...]ESP,EPB type combined [...]precipitator were awarded the National Pivot New Product with 6 patents by Four Ministries, Technical Innovation Enterprise by Xi’an science and technology bureau, provincial patent industry Hatching Program Pivot Enterprise by Provincial Intellectual Property Bureau, and Technical Center Enterprise ,Provincial Outstanding Engineering Certificate by municipal government. xkepcol.com |
技術上可供選擇的措施包括加快裝置減排設施時間 表、增加使用超低硫燃煤、增 加使用天然氣發電、減少售電予內 地及進行排污交易。 legco.gov.hk | Possible technical options for consideration include accelerating the timing of emissions [...] reduction projects, increasing the use of [...] ultra-low sulphur coal, using more natural [...]gas for power generation, reducing sales [...]to the Mainland and emissions trading. legco.gov.hk |
小组委员会认为，在 2011-2012 [...] 两年期应继续开展下列领域的工作：不敏感 爆炸物和氧化性固体的分类；与灰尘 爆 炸 危害有关的问题；腐蚀性标准(审议点 蚀问题以及 [...] C.1 检验对固体的适用性)；进一步调整《全球统一制度》的标准以 使其与《示范条例》的标准相一致；对涉及皮肤腐蚀/刺激的章节进行文字修订； [...] 水引发毒性的评估；执行问题；进一步改进《全球统一制度》附件 1、2 和 3；编 制小包装标签的进一步指导。 daccess-ods.un.org | The Subcommittee considered that the work in the following areas should be continued in the biennium 2011-2012: classification of [...] desensitized explosives and oxidizing [...] solids; issues related to dust explosion hazards; [...]corrosivity criteria (consideration of [...]pitting corrosion and suitability of tests C.1 for solids); further alignment of the criteria in the Globally Harmonized System with that of the Model Regulations; editorial revision of the chapters addressing skin corrosion/irritation; assessment of water-activated toxicity; implementation issues; further improvement of annexes 1, 2 and 3 of the Globally Harmonized System; and development of additional guidance for the labelling of small packagings. daccess-ods.un.org |
为了确保切换开关油室 （内部）和切换开 关芯子得到充分的干燥，有必要使用内径为 50 mm [...] 的连通管将至少两个直接通 往切换开关内部的分接开关头接头连接 到 煤 油 蒸 汽管上。 highvolt.de | To ensure sufficient drying of the interior of the diverter switch oil compartment and of the diverter switch insert, it is necessary to connect a common tube of at least 50 mm nominal width between the kerosene [...] vapor lead and at least two pipe connections of the on-load tap-changer head leading into [...] the diverter switch compartment. highvolt.de |
雖然委員普遍支持該建 議，但部分議員關注到，本港兩間電力公司為達到新的排放限 額，將須增加使用天然氣發電，而鑒 於 煤 及 天 然氣在價格上的 差別，該兩間公司或會透過增加電費來收回成本。 legco.gov.hk | While members generally supported the proposal, some members expressed concern that in order to meet the new emission allowances, the two local power companies would have to increase the use of natural gas for power generation and might tend to recoup the cost by increasing electricity tariff given the price difference between coal and natural gas. legco.gov.hk |
方案还将协助经济转型国家的能源经济和能源基础设施更充分地融入区域和 [...] 全球经济；加强进出口国的能源安全；通过交易碳排放 和 煤 矿 甲 烷的自筹资金机 制来减少温室气体排放；改善能源产业的绩效；通过在全球范围内采用能源储存 [...] 和资源分类标准促进化石燃料的长期供应。 daccess-ods.un.org | It will assist countries with economies in transition to integrate their energy economies and infrastructure more fully in the region and the global economy, increase energy security for importing and exporting countries alike, reduce greenhouse gas emissions through [...] self-financing mechanisms for trading [...] carbon emissions and coal mine methane, enhance [...]the performance of energy industries [...]and contribute to the long-term supply of fossil fuels through the global adoption of a classification standard for energy reserves and resources. daccess-ods.un.org |
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