“directional control valve”的概念、定义、翻译、参考文献-科学参考

单词	directional control valve
释义	directional control valve [dǝ`rek·shǝn·ǝl kǝn`trōl ´valv] ^ENGINEERING A control valve serving primarily to direct hydraulic fluid to the point of application.
随便看	inverted microscope inverted plunge inverted pseudoplastic fluid inverted relief inverted repeats inverted siphon inverted terminal repeats inverted vee invert-emulsion mud inverter inverter circuit invertible ideal invertin inverting amplifier inverting function inverting parametric device inverting prism inverting telescope inverting terminal invert level invert oil mud invert sugar investing bone investment casting investment compound

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