Comprehend foundry technics, familiar with the casting defects in the form of easy to produce.

对铸造工艺有一定了解，熟悉铸件易产生的缺陷形式。

youdao

Comprehend foundry technics, familiar with the casting defects in the form of easy to produce.

对铸造工艺有一定了解，熟悉铸件易产生的缺陷形式。

youdao