steam sealing gland的意思|示意
汽封函盖
steam sealing gland的网络常见释义
汽封函盖 ... 汽封steam seal 汽封函盖steam sealing gland 汽封排汽冷凝器(涡轮船上的发念头)gland-exhauster condenser ...
steam sealing gland相关短语
1、 gland sealing steam control valve 汽封蒸汽调节阀
2、 gland sealing steam 轴封蒸汽
3、 gland sealing steam exhaust 汽封排汽 ; 汽封蒸汽排汽