metal block
英
美
- block n.街区;木块;石块;大楼;一组;阻塞(物);障碍(物)v.阻塞
- metal n.金属;合金;玻璃液vt.(以金属)覆盖、装配
- Cutting machines cut big pieces of metal into small pieces.
切割机器把大金属块切割成小金属块。
- The analysis chamber consists of a metal block which houses an annulus.
分析室由金属块组成,内装一个环。