短語詞組短語severe cyclic condition 劇烈循環(huán)條件;激烈循環(huán)條件;猛烈輪廻前提severe sea condition detail 惡劣海況severe climatic condition 氣候條件惡劣severe medical condition 嚴重竝發(fā)癥severe working condition 苛刻工況severe sea condition 惡劣海況severe service condition 艱險的運行條件severe ice condition 嚴重冰況 返回 severe condition