鼓形光閘 的英文怎麼說
中文拼音 [gǔxíngguāngzhá]
鼓形光閘
英文
drum shutter-
Components for containment enclosures - part 3 : transfer systems such as plain doors, airlock chambers, double door transfer systems, leaktight connections for waste drums
密封罩用組件.第3部分:光面門用傳送系統氣閘室雙開門用傳送系統和廢鼓形容器的密封連接
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