|
21. | delayed-opening valve |
| 延迟开启阀 |
|
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22. | open ended branch |
| 开启式分支 |
|
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23. | normally on device |
| 正常开启器件 |
|
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24. | valve-opening time |
| 气门开启时间 |
|
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25. | Never open in only one direction |
| 切勿单向开启 |
|
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26. | opening delay time |
| 开启延滞时间 |
|
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27. | The air-conditioner do not work. |
| 冷气无法开启。 |
|
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28. | valve-opening period |
| 气门开启时期 |
|
|
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29. | nozzle opening pressure |
| 喷嘴开启压力 |
|
|
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30. | watch caseopener |
| 表壳开启器 |
|
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