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偏心矩
释义
偏心矩piānxīnjǔ(1)[eccentricity]一个荷载或一系列荷载的施力中心到支承荷载的结构构件截面形心的距离(2)[radius]由一条中心线或一个中心点到转轴之间的距离(3)[throw]曲柄的半径长度,偏心轮或凸轮的有效的半径长度
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heater current
heaterless
heat erosion
heater power
heater shield
heater-type cathode
heater voltage
heater-voltage coefficient
heat exchange
heat-exchange equipment
heat exchange of heat pipe
heat exchange plate
heat exchanger
heat exchanger network
heat exchangers in parallel
heat exchangers in series
heat exchanger tubes
heat exchange tube
heat-exhaustion
heat exhaustion
heat extraction
heat-eye tube
heat-fast,water-fast,light-fast
heat fixing
heat flow
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更新时间:2024/10/1 21:57:44