English translation for "升降孔"

hatch
lift span

Related Translations:

季节升降:  seasonal fluctuation

升降蜗杆:  elevating endless screw

升降出入:  ascending descending entering and exiting

升降方向舵:  elevator rudder

升降记号:  double flat

升降马达:  elevator motorhn-a71cthn-b71lt

升降吊灯:  rise-and-fall pendant

升降阀:  lifting valve

升降销:  lifter pin

往复升降:  traversing lift

Similar Words：

"升降锯" English translation, "升降锯机" English translation, "升降卷扬机" English translation, "升降绝缘梯" English translation, "升降开关" English translation, "升降控泥机" English translation, "升降控制" English translation, "升降控制阀" English translation, "升降口" English translation, "升降口板" English translation