“鋅渣”造句
2024年05月02日 10:39:06
可延長(zhǎng)鋅鍋使用壽命, 降低
鋅渣生成量,經(jīng)濟(jì)效益顯著.
Then the life of galvanized pot is increased, the slag reduced and economic benefit obtained.
熱鍍鋅行業(yè)每年產(chǎn)生5萬余噸的
鋅渣.
Over fifty thousand tons zinc slag is produced in hot zinc plated industry every year.