velum造句

1、The granulator velum line with the high strength glass steel which is antiseptic and durable.
造粒面盘内衬高强度玻璃钢，防腐耐用。

2、The clouds and the boat are set on a golden velum by the sunshine.
云和船都被明媚的阳光镶上了一层金色的膜。

3、The open and close of septa velum Clique is by the pipeline pressure on the septa velum Clique.
隔膜阀的关闭与开启是通过来自管路的压力作用于增强橡胶隔膜实现的。

4、Methods : Use velum contacting method to mensurate resistance of drug.
方法采用药膜接触法测定抗药性。

velum翻译