检查各系统所有旋塞和阀门的位置。
Check all cocks and valves of each system in the correct position.
气动球阀是由旋塞阀演变而来。
旋塞阀的阀塞的形状可成圆柱形或圆锥形。
The shape of the valve plug can plug into a cylindrical or conical.
自旋塞贝克效应被发现，当热应用于一个磁化的金属。
The spin Seebeck effect is seen when heat is applied to a magnetized metal.
这些形状使旋塞阀的结构变得轻巧，但同时也产生了一定的损失。
The shape of the structure of the plug becomes light, but also had some losses.
相对于打开易拉罐或玻璃瓶饮用的啤酒不同，桶装啤酒则是打开旋塞来饮用。
A draft beer is beer on tap, as opposed to beer from a can or bottle.
相对于打开易拉罐或玻璃瓶饮用的啤酒不同，桶装啤酒则是打开旋塞来饮用。
A draft beer is beer on tap, as opposed to beer from a can or bottle.
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