zinc dross

常見例句

The recovery of hot galvanizing dross was paid more attention along with the decreasing of original raw zinc resource.
隨著鋅礦原生資源的日益減少，鋅渣的回收問題越來越受到人們的重視。
Experiment manifests that the leaching rates of zinc dross are elaborately enhanced and the leaching time of zinc oxide finished o…
試驗表明利用超聲波強(qiáng)化浸出鋅浮渣可大大提高了鋅浮渣的浸出率，縮短了浸出時間。
Experiment manifests that the leaching rates of zinc dross are elaborately enhanced and the leaching time of zinc oxide finished ore is shortened by means of ultrasonic strengthening.
試驗表明利用超聲波強(qiáng)化浸出鋅浮渣可大大提高了鋅浮渣的浸出率，縮短了浸出時間。