evacuator 中文意思是什麼
evacuator
解釋
撤退的人-
Improvement on ablation and erode of mechanized gun evacuator
自行火炮抽氣裝置防燒蝕腐蝕的改進試驗 -
Qg - ha type fully automatic aerosol filling machine consjsts of a rotary can stacking machine, a fully automatic blower, a fully automatic evacuator, a sealing machine, a gas filling machine and a conveyor belt
Ha型全自動氣霧劑灌裝機，是由旋轉式碼灌機、全自動吹風、灌料機、全自動抽空機、封口機、充氣機和一條輸送帶組成。
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