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Terms for subject Chemistry containing 封闭 | all forms | in specified order only
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封闭型电动机totally enclosed-type motor
封闭型电动机totally-enclosed motor
封闭风冷式电动机totally enclosed fan cooled motor
封闭风扇冷却的totally enclosed fan cooled
压紧封闭close packing
封闭处理sealing
封闭closed shell
封闭式地下爆炸contained underground burst
封闭式模制成型closed mold molding
封闭式电动机hermetic motor
封闭式电动机canned motor
封闭液体sealing liquid
封闭液体sealing fluid
封闭seal coat
封闭的溶解度环路closed solubility loop
封闭盘管回流部分冷凝closed coil reflux
聚合物端基封闭capping
端基封闭end-block