基本解释[能源科学技术]套管异径接头英汉例句双语例句According to actual needs. there are circulating sub with casing thread and circulating sub with union thread.根据需要可分为套管螺纹循环接头和油壬螺纹循环接头(全规格)。casing sub更多例句词组短语短语HDD Casing No Sub -category 外置硬盘盒casing sub更多词组专业释义能源科学技术套管异径接头