THZ型箱盖采用全玻璃框架结构，观察工作室内物体，一目了然。

The lid of model THZ use whole glass frame so as to observe the goods in the chamber easily.

youdao

THZ型箱盖采用全玻璃框架结构，观察工作室内物体，一目了然。

The lid of model THZ use whole glass frame so as to observe the goods in the chamber easily.

youdao