【化】 复合阀
字博缘文学网在线英汉词典
combination valve
相关词语
- combination n.组合,合并,联合组合图化合...
- valid combination 有效组合...
- key combination 组合键组合键,按键组合...
- combination reaction 化合反应...
- combination bevel 组合斜角...
- table of combination 组合表...
- combination carrier 联合货船...
- unused combination 非法组合...
- combination tower 联合塔;复合塔...
- combination unit 联合装置...
- combination topping and cracking plant 拔顶-裂化联合装置...
- combination of shares 联合股份...
- vertical combination 纵式合并...
- combination in restraint of trade 限制贸易的联合...
- combination thermal cracking 联合热裂化,混合裂化...
- combination vessel 货客船...
- combination gas and oil burner 油气联合燃烧器;油气联合烧嘴...
- combination deal trade 进出口结合贸易...
- don't-care input combination 自由输入组合...
- combination pump 复合泵...