- 1. flapper-valve: 板阀
... Nozzle Flapper Servo Valve 喷嘴挡板伺服阀 flapper-valve 板阀 Nozzle flapper valve 喷嘴挡板阀 ; 喷嘴儿挡板阀 ...
dict.youdao.com - 2. flapper valve: 铰链阀
dict.youdao.com - 3. flapper valve: 片状阀
dict.youdao.com - 4. flapper valve: 挡板阀
dict.youdao.com - 5. flapper valve: 搭钮阀
dict.youdao.com - 6. Nozzle flapper valve: 喷嘴儿挡板阀
dict.youdao.com - 7. flapper-valve controller: 挡板阀控制器
dict.youdao.com - 8. flapper-valve controller: 挡板阀节制器
dict.youdao.com - 9. insert flapper valve: 嵌入式舌形阀
dict.youdao.com - 10. hull supply flapper valve: 舷侧吸入瓣阀
dict.youdao.com
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