...封形式；裂解气压缩机；密封失效 [gap=655]Key words ：mechanical seals；dry gas seals；seal type；cracked gas compressor；seal failure ...
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... 裂解气干燥器;drying tower of cracking gas 裂解气压缩机;cracking gas compressor 裂解气深冷分离;cryogenic separation of cracking gas ...
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... charge of gas 充气 charge gas compressor 裂解气压缩机 dryer charge gas 干裂解气 ...
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分析了由注油改为注水后，裂解气压缩机后冷器和段间罐的情况。
After using oil injection instead of water, analysis is also given to the actual situations of after-cooler of charge gas compressor and inter-stage tank.
介绍了裂解气压缩机注水系统，对压缩机注油与注水进行了比较。
Water injection system for charge gas compressor is introduced in the article and comparison is made for charge gas compressor with water injection and oil injection.
本发明的方法利用位于裂解气压缩机后的选择性还原乙炔的前端乙炔除去单元(“ARU”)。
The method of the invention utilizes a front-end acetylene removal unit (' ARU ') located after a charge gas compressor in which acetylene is selectively reduced.
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