掬黛小公主
材料消耗 [词典] material consumption; material wastage; materials consumption; [例句]一是有效地降低了材料消耗及加工费用；The utility model has the advantages that the material consumption and the processing expenses can be effectively lowered;
平凡yifen
消耗品不在保修之列 英文怎么说消耗品不在保修之列英语是：Consumables not out of warrantyConsumables not out of warranty就是这个的翻译来自百度翻译
