英语词汇“proportional directional valve”的读音、翻译、释义、用法及例句-英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典-国先网

词汇	proportional directional valve
类别	英译汉实时翻译、汉译英在线翻译、英汉互译翻译词典
释义	proportional directional valve 翻译比例定向阀
随便看	latch relay latch-release cylinder latch rod latch rod thimble latch scram latch screw latchset latch shoe latch spring latch spring case latch stand latch stop latch-string latch string latchstring latchstrings latch-strings latch-type mechanism latch-type relay latch unit latch up latchup latch-up latch-up-free latch up free

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