建立了针对柱形真空杜瓦容器端盖密封结构的轴对称模型。

An axial symmetrical model is set up for the sealing structure of the bulkhead plate for a columniform dewar.

youdao

建立了针对柱形真空杜瓦容器端盖密封结构的轴对称模型。

An axial symmetrical model is set up for the sealing structure of the bulkhead plate for a columniform dewar.

youdao