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- There is a time lag of about 10 years. 有大約十年時(shí)間的間歇。
- There is a time lag of about fifteen years. 時(shí)間上有一段約15年的間隔。
- Dimension A, center of valve port to floor level. 尺寸A,閥門(mén)端口中心至地面的距離。
- No water flows downstream of valve. 閥門(mén)下游沒(méi)有水流。
- Please adjust the lift of valve plate. 請調節閥門(mén)開(kāi)度。
- Lift out disc holder assembly from body of valve. 從閥體上取出閥瓣固定器總成。
- Ball Port Options viewed from top of valve. 從閥門(mén)頂部觀(guān)察球閥端口選項。
- Failure position of valve shall be closed. 故障時(shí)閥門(mén)位置為關(guān)閉.
- Type of valve - gate, globe, check, etc. 閥門(mén)的類(lèi)型:閘閥,截止閥,止回閥,等等。
- Size and length of valve being replaced. 需要更換的閥門(mén)的通徑和長(cháng)度。
- For removal of valve stem seal and lower valve spring guide. 可用于拆卸汽門(mén)油封或降低汽門(mén)彈簧。
- Instructions are same regardless of valve end connections. 不管閥門(mén)的端口連接方式是什么,操作說(shuō)明都相同。
- For the new model to work effectively, we need a new kind of valve. 為了新模型高效運行,我們需要一種新的電子管。
- The existing problem is the insufficient domestic demand and the lag of economic structural adjustment. 存在的主要問(wèn)題是，國內需求不足和經(jīng)濟結構調整滯后。
- Kind and form of valves to be tested? 何種閥門(mén)要求被檢測?
- In the latter,a lag of only three to five years -- to say nothing of 8 to 10 or 10 to 20 -- creates a really big gap. 在這方面不用說(shuō)落后一二十年，即使落后八年十年，甚至三年五年，都是很大的差距。
- What types of valves are fitted at manifold? 管路上裝有那種類(lèi)型的的閥?
- In the latter, a lag of only three to five years -- to say nothing of 8 to 10 or 10 to 20 -- creates a really big gap. 在這方面不用說(shuō)落后一二十年，即使落后八年十年，甚至三年五年，都是很大的差距。
- Firstly there's the issue of valving. 首先有問(wèn)題的汽門(mén)。
- The main two reasons are the lag of teaching method and the irrationality of curriculum content. 其最主要的兩個(gè)原因是教學(xué)方法落后和課程內容設置不合理。
