setal
英
美
网络 刚毛; 报警
双语例句
- On the market today, sheet setal parts account for more than 90% of the global metal products, which makes sheet-metal processing industry take an extremely important role in national economy and military.
现今市场上，钣金零件占全部金属制品90%以上，钣金加工业在国民经济和军事诸方面占有的位置极其重要。