fixed drilling platformfixeddrillingplatform固定式: stationary type; permanent钻探平台: drilling platform浮式钻探平台: floating drilling platform半潜式钻探平台: semisubmersible drilling platform; semisubmersibledrillingplatform桩脚式钻探平台: jack up rig; jackuprig; self elevating drilling platform; selfelevatingdrillingplatform下载手机词典可随时随地查词查翻译
