assembly bolt造句
例句与造句
- Standard specification for manhole cover assembly bolted , semi - flush , oiltight and watertight
防油防水半嵌入螺栓连接检查孔盖组件标准规范 - Shipbuilding . shaft lines . couplings . details of shaft ends , keys and assembly bolts for muff couplings
造船工业.轴线.联轴器.轴端零件键和muff联轴器装配螺栓 - It's difficult to find assembly bolt in a sentence. 用assembly bolt造句挺难的