old packing造句
例句與造句
- We'll put the old packs on our backs and get into the woods and really hike .
咱們背上舊背包，進入森林，真正地徒步旅行。 - It was very resourceful of her to make that shelter out of old packing cases
她是足智多謀的，用舊包裝箱搭成躲避處。 - A special design is also available with double packing , leak - off connection , live - loading and a packing blowout for easy removal of old packing
可選用特殊的設(shè)計結(jié)構(gòu)，雙重填料，無泄漏連接，動負載和便于拆卸舊填料的填料吹出結(jié)構(gòu)。 - Packing blowout ( optional ) ensures fast removal of old packing rings when time - consuming conventional packing removal methods are unacceptable ( nuclear service , for example )
填料吹出（備選）保證在時間很寶貴、傳統(tǒng)的填料拆卸方法不能采用時（如核應(yīng)用） ，舊填料環(huán)的拆卸速度更加快捷。 - Abstract : according to analyzing equipment ' s vibration . the failure of screw pump was reaso ned . and the old packing seal was converted into the combination of oil seal , laby rinth and packing seal , in result , the leakage of the pump had been solved comp letely
文摘:利用設(shè)備的振動分析對螺桿泵密封失效原因作診斷，并將原有的填料密封改造為橡膠油封、迷宮密封及填料密封的組合形式,徹底解決了泄漏問題。 - It's difficult to find old packing in a sentence. 用old packing造句挺難的