英语词汇“coarse vacuum”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	coarse vacuum
释义	coarse vacuum [化] 低真空
随便看	direct-connect modem direct consequence direct consideration direct consignment direct constituent direct consumption direct consumption coefficient direct consumption sugar direct consumption tax direct contact direct-contact direct contact brake direct contact condensation direct-contact condensation direct contact condenser direct-contact condenser direct contact desulfurization direct-contact desuperheater direct contact distillation process direct contact feed heater direct contact freezing direct contact heater direct-contact heat exchanger direct contact heat exchanger direct contact method 睫2 睫4 睬睬4 睭睮睯睰睱睲イロジロイロジ掛ケイロズリイロッポイイロツヤイロヅクイロドメイロドリイロドリヅキイロドル