内部气孔 meaning in Chinese
deep-seated blowhole
internal porosity
Examples
- Abstract : porosity of die castings caused by air entrapped into the liquid metal in the shot sleeve is common problem of die csating process
文摘:压室中气体卷入金属液内而造成压铸件内部气孔是压铸过程常见的问题。
deep-seated blowhole
internal porosity