In the days following, samples of solid gypsum were repeatedly brought on deck as drilling operations penetrated the seafloor.
在接下来的几天里，随着钻探作业深入海底，固体石膏样品被不断地被带上甲板。
The cellar deck is the lower deck on a semisubmersible drilling platform with two decks.
在具有两层甲板的半潜式钻井平台上，它是下甲板。
Since the legs touch the seafloor and support the drilling deck, oil industry people call a jackup a bottom-supported rig.
由于桩腿触到海床表面、并支撑起钻井平台，所以这种平台就被石油业界称作自升式底部支撑平台。
Since the legs touch the seafloor and support the drilling deck, oil industry people call a jackup a bottom-supported rig.
由于桩腿触到海床表面、并支撑起钻井平台，所以这种平台就被石油业界称作自升式底部支撑平台。
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