嚴密地控制是什麼意思、英文翻譯及中文解釋

嚴密地控制

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詞語： 嚴密地控制

解釋： keep a firm grip on;keep a firm hand on;keep a firm hold on;keep a tight grip on;keep a tight hand on;kept a firm grip on;kept a firm hand on;kept a firm hold on;kept a tight grip on;kept a tight hand on;kept a tight hold on

詞典： 航海專業漢英詞典