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直接驱动伺服阀
释义
直接驱动伺服阀
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直接驱动伺服阀
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direct drive valve
直接驱动伺服阀
一种电液转换装置。是液压伺服系统的核心元件。其输入电压或驱动电流与输出控制流量成比例。简称DDV。
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laser guide star
laser guide stars
laser guiding of atoms
laser gyroscope
laser hazard and precaution
laser heating
laser heat treatment
laser holographic diagnostic technology
laser holographic interferometry
laser holographic technology
laser holographic test system
laser homing guidance
laser host
laser host material
laser hybrid surface modification
laser imaging detection
laser induced breakdown plasma spectrum (LIBS) detector of heavy metal pollution
laser induced breakdown spectrometry
laser induced breakdown spectrometry (LIBS)
laser induced breakdown spectroscopy
laser induced breakdown spectroscopy, LIBS
laser-induced breakdown spectroscopy technology
laser induced chemical process
laser induced chemical reaction
laser induced chemical vapor deposition
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