| 单词 | seal material | ||||||||||||
| 释义 | seal material
更多释义 收起释义 例句释义: 密封材料,密切材料 1. Secondary seal material shall be FPM or EPDM and correspond to the seat material for maximum chemical resistance. 二级密封材料应该是FPM或三元乙丙橡胶和具有最好耐化学腐蚀性能的相应阀座材料。 www.h6688.com 2. It also put forward the direction of research and development of modified PTFE motor's oil seal material in future. 提出了改性聚四氟乙烯汽车油封材料的研究和发展方向。 www.ceps.com.tw 3. For 20 years, it is extensively used in the seal material of vacuum instrument, equipment and brought in better result for seal. 经过了二十年的应用，到目前已广泛用于真空仪器、设备的密封上，并取得较好的密封效果。 epub.cnki.net 4. The seal material of the airtight valve is rubber. 密闭阀密封材料为橡胶。 wenku.baidu.com 5. The valve seal material can be Perfluoroelastomer or Viton, and it is designed to inflate after the valve segment is closed. 阀门密封材料采用全氟弹性材料或氟橡胶，在阀门关闭之后会充气膨胀。 www.e-gtm.com.cn 6. In 60' s, the fluoroelastomer was used as seal material for vacuum equipment in our country. 我国真空装置是在六十年代采用氟橡胶作为密封材料的。 epub.cnki.net 7. Improvement of a Thermal-insulation Seal Material Employed for the High-temperature Smoke-box of an Oil and Gas-fired Boiler 燃油燃气锅炉高温烟箱绝热密封材料的改造 www.ilib.cn 8. Optimization of the seal material and structure for a reciprocating compressor 往复压缩机密封材料和结构的优选与优化 www.ilib.cn 9. Application Researches of Engine Seal Technology and Seal Material in Automobile 汽车发动机密封技术和密封材料的应用 ilib.cn 10. Application and guarantee for marine mechanical seal material 舰用机械密封材料的器材保障及应用 www.ilib.cn 1. Study on water and air permeability of rubber seal material 橡胶密封材料的渗水性和透气性研究 www.ilib.cn 2. Experimental study on fixing method for water seal material in refuse dump 垃圾场止水材料固定方法的实验研究 www.ilib.cn 3. Selection and application of seal material in pump for flow 泵类过流密封材料的选择与应用 www.ilib.cn |
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