顶阀

顶阀

顶阀[dǐng fá]

词典overhead valves：顶阀。

顶阀[dǐng fá]

{机} overhead valves

1. 顶阀

1. overhead valve：overhead travelling crane 架空移动起重机 | overhead valve 顶阀 | overhead valve 顶阀上置阀门

2. 顶阀的反义词

2. overhead valves：overhead valve ==> 顶置式气门 | overhead valves ==> 顶阀 | overhead variance ==> 间接生产费差异

3. 911chaxun查询·英语单词大全

3. Foot valve：顶阀 bottom valve | 顶阀 Foot valve | 电磁动安装 Eletro magnetic actuator

4. danci.911chaxun.com

4. bottom valve：高压阀门 Low pressure valve | 顶阀 bottom valve | 顶阀 Foot valve

1. 顶阀

1. 考虑地层吸液条件下气举排水采气顶阀参数设计
    Parameters Design of Top Valve in Water Drainage and Gas Production by Gas-Lift Considering Formation Absorbing Liquid