secondary blowhole的意思|示意

美 / ˈsekəndəri ˈbləuhəul / 英 / ˈsɛkənˌdɛri ˈbloˌhol /

二次气孔


secondary blowhole相关例句

The reservoir space has the multi - origins, by primary blowhole and secondary corrosion hole primarily.

储集空间具有多成因性,以原生气孔和次生溶蚀孔为主。