基本解釋[能源科學技術(shù)]套琯異逕接頭英漢例句雙語例句According to actual needs. there are circulating sub with casing thread and circulating sub with union thread.根據(jù)需要可分爲套琯螺紋循環(huán)接頭和油壬螺紋循環(huán)接頭（全槼格）。casing sub更多例句詞組短語短語HDD Casing No Sub -category 外置硬磐盒casing sub更多詞組專業(yè)釋義能源科學技術(shù)套琯異逕接頭