differential pump (multistage pump, multi-cellular pump, step piston pump)
多级水冷压缩机
multistage water-cooled compressor
暂无补充释义。
multistage water-cooled compressor
暂无补充释义。
differential pump (multistage pump, multi-cellular pump, step piston pump)
multistage thin-film scan generator
multistage pulsed-bed contactor
multistage pressure apparatus【物】
multistage grouping【统计】
multistage rectification【测】
multistage tube
many stage【数】;multistage【科技】;multistep【科技】