润滑油开关 [
rùn huá yóu kāi guān]
oil cock
- 横切机切割时,划痕处才有润滑油,润滑油靠重力自然流下,油的流量可以调节,油开关自动控制。
Just during cutting, in the cutting line there has lubricating oil falling down by gravity and the flow can be adjusted, it also can be automatically on and off.
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