往往只能型芯分开成型，再进行组装，定位误差增加。

It only can separate mold from core frequently, and then conduct the assembly; positioning error is increased.

youdao

往往只能型芯分开成型，再进行组装，定位误差增加。

It only can separate mold from core frequently, and then conduct the assembly; positioning error is increased.

youdao