vertical compressor 立式压缩机
duplex vertical reciprocating compressor 双缸立式往复压缩机
vertical l compressor 立式压缩机
vertical air compressor 立空压机
vertical screw compressor 立式螺杆压缩机
The special structure is analyzed for the vertical twin screw compressor.
研究了立式螺杆制冷压缩机的结构特点。
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Primary impeller blades of vertical air compressor were broken down in the course of use.
某公司立空压机一级叶轮叶片在使用过程中断裂。
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