To introduce a plan for designing tubular furnace for laboratory and its automatic temperature control unit.

介绍一种试验室用管式炉及其自动控温装置的设计方案。

youdao

To introduce a plan for designing tubular furnace for laboratory and its automatic temperature control unit.

介绍一种试验室用管式炉及其自动控温装置的设计方案。

youdao