两句话翻译? 1. this drawing shall be referenced on the shop bills of material.车间的材料单要参照这个图纸. 2. primer paint or filler materials may be applied over areas coated with enginnering approved layout materials. filler material 是指 rimer完后,有较大的凹陷,为了得到较为平展的表面,就在上面涂一层,filler material, 我们叫她"腻子",见下图.查看更多