Whether or not sinkingplatform rope can be used as guide rope in shaft sinking is an issue that is being argued and worth to be discussed.
立井施工吊盘绳是否能兼稳绳,是目前尚有争议、值得探讨的一个问题。
2
With the Mississippi Delta on the left, the silvery swirling oil slick from the April 20 explosion and subsequent sinking of the Deepwater Horizon drilling platform is highly visible.
The detached stern section of the full-size set was moved onto a separate tilting platform which would allow it to be rapidly turned vertical for the final phase of sinking.