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rain cover beam
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rain cover beam
Encyclopedia
理学
受扭构件
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rain cover beam
雨篷梁
整体结构中既可以支撑雨棚板,又能连接房屋主体框架的主受力构件。
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radiation density
radiation-density constant
radiation density meter
radiation destruction
radiation detection
radiation detector
radiation detector assembly
radiation detector signal amplification and readout circuit
radiation direct action
radiation directivity
radiation disinfestation
radiation displacement effect
radiation dominated era
radiation-dominated fluid
radiation dominated gas
radiation dominated universe
radiation dose
radiation dose measurement
radiation dose monitoring
radiation dosimeter
Radiation dosimetry
radiation dosimetry
radiation drag
radiation driven
radiation drying
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更新时间:2026/6/12 14:17:20