unscrewing 中文意思是什麼

unscrewing 解釋
擰下
  1. Night we were in the box. trombone under blowing like a grampus, between the acts, other brass chap unscrewing, emptying spittle. conductor s legs too, bagstrousers, jiggedy jiggedy

    那晚上我們坐在包廂里，幕間休息的時候，長號在下面像海豚般地喘著氣：另一個吹銅管樂器的漢子擰了一下螺絲，把積存的唾沫倒出來。
  2. Separate the two pipes by unscrewing them

    松開螺絲把兩根管子拆開。
  3. Gear operator is removed by unscrewing hex head screws which hold operator to valve body

    通過擰松將操作機構固定在閥體上的六角螺栓來拆卸齒輪操作機構。
  4. The coffin was made of oak, and they set about unscrewing the upper panel which served as a lid

    棺材是橡木製的，他們開始旋取棺材蓋上的螺釘，這些螺釘受了地下的潮氣都銹住了。
  5. Workers in blue overalls began unscrewing the 1, 067 crosses after covering the plaques with the victims ' names and carrying them away

    身穿藍色工作服的工人們蓋住上面寫著受害者姓名的紀念牌后，開始漸次拔出一共有1067根的十字架，再把它們運走。
  6. There, suspended by one hand between the baggage - car and the tender, with the other he loosened the safety chains ; but, owing to the traction, he would never have succeeded in unscrewing the yoking - bar, had not a violent concussion jolted this bar out. the train, now detached from the engine, remained a little behind, whilst the locomotive rushed forward with increased speed

    現在，他一隻手攀著車，整個身體懸空在行李車和煤車之間，另外一隻手去松開掛鉤鏈條，但是，由於機車的牽引力很大，如果單靠他的力量，掛鉤中間的鐵栓一輩子也拔不開，就在這時候，只見機車一陣搖晃，鐵栓被震動得跳出來了。
  7. While unscrewing the injector button head, a second wrench must be used to assure that the injector body is not loosened from the main valve

    在擰松注入器圓頭螺栓時，要用第二個扳手固定住注入器，防止其從主閥門上松落下來。
  8. Actuator mounting bracket on automated valves is removed by unscrewing hex head screws which hold bracket to valve body

    通過擰松將固定支架固定在閥體上的六角螺栓來拆卸電動或氣動閥門的執行機構安裝支架。
  9. For programming the measuring unit is taken out of the housing by unscrewing the knurled nut and connected to the pc with a mini usb cable

    為了方便編程，需要擰開有凸邊的螺母，從殼子里取測量元件，然後用usb線和pc連接」
  10. Roofing and wall cladding - mechanically fastened waterproofing layer sheeting - evaluation of unscrewing resistance

    屋頂和墻面覆蓋層.機械安裝防水層擋板.耐拆卸性評價
  11. It can be removed by simply unscrewing with a large pipe wrench

    只需用一把較大的管道扳鉗旋下螺紋就可以拆卸底部塞彈簧總成。
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