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Terms for subject Oil / petroleum containing | all forms
ChineseEnglish
caprock
岩层cap formation
crown profile
状物corona
状颗石Stephanolith
部倒角crown chamfer
齿轮crowngear
醚化合物crown ether compound
reef cap
胎体matrix crown
金刚石钻头diamond drill bit crown
金刚石钻头diamond crown
金刚石钻头部剖面diamond bit crown profile
金刚石取心钻头bit crown
半径nose radius
状山脊cockscomb ridge
状构造cockscomb structure
realgar