His model, he said, was sheathed in a black plastic shell, so he did not see its design.
他说原型机的模型被装在一个黑色的塑料外壳中，因此无法窥见其中设计。
Copper conductor PE insulated Al-plastic tape screened PVC sheathed braiding screened inspecting equipment and computer control cable.
铜芯聚乙烯绝缘铝塑复合带屏蔽聚氯乙烯护套编织总屏蔽检测设备及计算机用控制电缆。
To protect a hydrated gel layer on the surface of a glass electrode, a measuring end is sheathed with a bottle shape plastic seal container;
为了保护玻璃电极表面的水合凝胶层，在测量端套有一个瓶状塑料密封容器。
To protect a hydrated gel layer on the surface of a glass electrode, a measuring end is sheathed with a bottle shape plastic seal container;
为了保护玻璃电极表面的水合凝胶层，在测量端套有一个瓶状塑料密封容器。
应用推荐