Fibreglassing
(fibreglass 的现在分词) n. 玻璃纤维\\n[化] 玻璃纤维; 玻璃丝
🗣️ 情景例句
Sorry. I have a meeting right now.
抱歉，我马上有个会议要开。
I'm Clifton, and I've been associated with this project since the beginning.
我叫克里夫敦，从一开始我就参与了这项计划。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.
我们必须把很长的钻杆一节节地钻入地下，然后再从地下拉出来。钻杆顶部安装的发动机带动钻杆旋转，它的底部装有钻头。