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pitch system
释义
pitch system
Encyclopedia
工学
风力发电机组
释
pitch system
变桨系统
变桨变速型风电机组中,使风轮叶片(桨叶)绕自身轴线以一定的角速度相对轮毂转动,从而改变叶片桨距角的控制和执行系统。
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high corrosion resistant copper alloy
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high creditability network, HCN
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high crown control mill
high culture
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high-current beam
high current electron optics
high current ion source
high current metal vacuum vapor ion source
high-cut filter
high-cut slope excavation
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high cycle fatigue
high-cycle fatigue
high damping copper alloy
high damping magnesium alloy
high definition dots
high-definition picture
high definition shooting
high definition television
high definition television, HDTV
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