non-metallic additive非金属: nonmetal; metalloid添加剂: additive; additive agent; su ...金属添加剂: metal additive; metallic addition添加剂，浇金属: additives, casting metals金属(添加剂的)润滑材料: metal lubricant下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:非金属添加剂，即可在微信中查询翻译
