semi-mechanical installation

The unique charm of Semi-submersible Heavy Lift Vessel with DP function in offshore oil platform installation is well proved.

从中可以了解到具有DP功能的半潜重吊船在海上石油平台安装领域的独特魅力和功效。

Installation tool wrench into the installation manual and semi-automatic installation of wrenches.

安装工具分为手动安装扳手和 半自动 安装扳手.

A softwood cutting test of Acer mono was conducted which adopted method of treating semi-lignified cuttings by ABT rooting powder and spraying with light installation.

利用光照喷雾装置，采用ABT生根粉处理色木槭半木质化嫩枝，在不同基质内进行色木槭嫩枝扦插试验。

This paper introduces the up-floating& barge-unloading by use of semi-submerged barge, floating hauling, GPS positioning, and construction method for deepwater installation of large-scale caisson for offshore unsheltered large-scale deepwater breakwater.

介绍离岸无掩护大型深水防波堤大型沉箱采用半潜驳上漂浮卸驳、浮运、GPS定位，深水安装的施工方法及措施。

Underwater baseplate installation in advance is needed for semi-submersible platform pre-drilling well.

半潜式平台预钻井,需要预先安装水下基盘.