DictionaryForumContacts

   English
Terms for subject Explosives and Explosive Ordnance Disposal containing lean | all forms | exact matches only
EnglishChinese
fuel lean explosive贫油炸药爆炸后碳全部转化成 CO₂ 的炸药
There often occur food shortages in lean years。欠收之年往往出现粮荒的情形