Socked and plug are precision machined from solid bar stock.
母插座和公插头采用实心棒料精密制造。
Plug is one of the key deformation tools in cross piercing. Its function is turning a solid bar into a hollow bloom.
顶头是斜轧穿孔主要的变形工具之一,其作用是将实心管坯穿轧成一定壁厚的空心毛管。
A iron bar is solid; a pipe is hollow.
铁条是实心的,管子是空心的。
There's the water phase, there's the ice cube is the solid phase, and there's some water, gas, vapor, and that's one bar.
里面放一块冰,这是固态;,于是我们得到了水,冰和水蒸气三态共存的点。
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