| 单词 | tight seal |
| 释义 | 例句释义: 严密止水,紧封,严密封口,口上凑紧 1. Then, once it is in place, it is partly flooded and allowed to sink to the riverbed around the breach, making a tight seal. 一旦到位，就向拱坝内灌水使它沉到裂口周围的河床上，然后做好密封，彻底堵严缝隙。 www.showxiu.com 2. All the items for export must be under the tight seal which ensures that we always put the Total Quality Control into execution. 所有出口品种都必须真空密封，以保证全面控制质量这一措施的实行。 www.hjenglish.com 3. The valve bonnet may now be removed. There may be a slight leakage, as the metal-to-metal backseating does not provide a drip-tight seal. 现在可以拆卸阀盖。如果金属-对-金属后座没有实现无滴漏密封，则可能会有轻微的泄漏。 www.h6688.com 4. The soft sealant forms an air tight seal between the base and the cover when the soft sealant is cured. 当该软密封材料被固化时，该软密封材料在该基底和盖之间形成空气密封。 ip.com 5. The valve bonnet may now be removed. There may be slight leakage as the backseat does not provide a drip-tight seal. 现在可以拆卸阀盖。如果后座无法提供无滴漏密封，则会有轻微的泄漏。 www.h6688.com 6. The gas-tight seal takes place between the nipple and the valve outlet seat at a very small contact circle where they touch. 不漏气的密封形成在管接口和阀门排气口座之间，在它们接触的一个非常小的接触圆周处。 www.airproducts.com.cn 7. It offers a better alignment and a tight seal for a more consistent spray pattern. 它可以提供更好的校正和密封以保证喷雾类型更加一致。 www.e-gtm.com.cn 8. Reattach cover plate to make an air and water tight seal. 重新固定盖板，并紧密密封防止空气和水通过。 www.h6688.com 9. Most respirators are designed to fit the face and to provide a tight seal between the respirator's edge and the face. 绝大多数呼吸器的设计都具有和面部的适合性，保证呼吸器的边缘和脸部的紧密贴合。 space.taobao.com 10. 100% heliarc welded, insuring a liquid tight seal on the body of the heater. 100%氦弧焊接，确保加热器内液体完全密封； www.e-gtm.com.cn 1. The tapered plug is precision ground from hardened high alloy material or an overlaid stainless to assure a tight seal and easy operation. 锥形阀塞经过精密研磨，采用硬化高合金材料或一种镀层不锈钢，确保紧密密封和操作容易。 dictsearch.appspot.com 2. 100% heliarc welded, insuring a liquid tight seal on the body and the junction box. 100%氦弧焊接，确保加热器和连接箱内液体完全密封； www.e-gtm.com.cn 3. Furthermore, the paper still studies the self-tight seal tube sheet of U-tube heat exchanger deeply. 除了上述工作，本文还深入研究了自紧密封U型管式换热器管板的结构特点。 www.13191.com 4. Wedging actions help affect a tight seal in low differential pressure services. 楔形的作用有助于在低压差应用中产生紧密的密封。 dictsearch.appspot.com 5. Like no other, GRAFOIL products provide a tight seal after repeated exposure to the harshest environments. 与其他任何材料不同，GRAFOIL在暴露于严酷的环境之后仍然提供紧的密封。 www.graftechaet.com 6. Air tight seal keeps in smell, humidity and food nutriments stay in longer. 完全密封留住原味，湿气和食物营养保存更久。 cgi.ebay.com.cn 7. Proper size inlet plumbing. Check for air tight seal. 检查进口管路的尺寸是否正确，是否拧紧。 www.interpumpgroupchina.com 8. At the same time, there is nobody to do the finite element analysis of self-tight seal tube sheet of U-tube heat exchanger. 同时，自紧密封U型管式换热器管板的有限元分析还没有人开展。 www.13191.com 9. So, this paper also applies finite element numerical analysis to study radial stress of self-tight seal tube sheet of U-tube heat exchanger. 为此，本文又应用有限元数值分析的方法，对自紧密封U型管式换热器管板的径向应力进行了研究。 www.13191.com 10. accounting books to be tight seal, the seal to seal; 会计账簿的封口要严密，封口处要加盖印章； www.xiami360.com 1. Treatment on Leakage Problem of Air Tight Seal of Guide Vane Axle Sleeve in Tubular Machine Group 贯流式机组导叶轴套密封漏水问题的处理 ilib.cn 2. Packing Chamber burnished for tight seal 填料腔经过抛光，密封更加紧密 www.h6688.com 3. Test Rig of mud-tight seal for Tractor 拖拉机防泥水密封试验台 www.amic.agri.gov.cn |
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