卸载阀 [机] unloading valve
- 船舶卸载阀;海船 ;
ships discharge valves; - 松压阀通常与空压机装在一起, 通过与气压调节器共同作用,使空 压机卸载。
The relief valve is installed at the top of compressor. It can release the charge of compressor together with pressure regulator. - 本文的研究结果也可用于支架选型、大流量卸载阀选型和坚硬顶板采场来压强度的预计。
The impact load on the support induced in the hard roof, when weighting, always brings about catastrophe in the workings.
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