In the high - pressure system both oxygen and acetylene are used from high - pressure cylinders.
在高压法中,氧气和乙炔都取用于高压瓶.
辞典例句
Gas from a high - pressure system can flow back into the regulator.
来自高压系统的气体可能回流到调整器.
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The check valve plays an important role to prevent the reverse flow in high pressure system.
止回阀在高压系统中起着关键的防逆流作用.
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