英语词汇“basal plug”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	basal plug
释义	basal plug 基本例句底塞 A diaphragm in the plug body ruptures to allow the cement slurry to pass through after the plug reaches the landing collar.在塞体中的隔膜破裂，以便使水泥浆能在底塞到达止塞箍以后通过。
随便看	general police power general planning General planning design general planning division general planning group general planning, master planning General Planning of Land use general planning of land utilization general planning of mineral resources general planning period general planning revision general planning section planning section general plan of as-built works General plan of land utilization general plan of port general plan of ruling country general plan of strategy general plan of working General planting general plant pathology general plant pathology experiment General Plant Projects general platform general plea general plethora