double pole mast 双杆轻便井架 ; 双杆桅
single pole mast 单杆架
single-pole mast 单腿桅杆
pole-type mast 杆式井架
shore mast pole 岸上信号旗杆
pole derrick derrick mast 起重扒杆
High mast pole 高杆灯
Two long logs were lashed together to make a mast, and a sail of woven cloth hung from a cross-pole.
两端圆形木头绑在一起做成一个桅杆，一张用布编织成的帆挂在一个十字型的杆上。
The mast it was tethered to still stands at Ny ?lesund, an old coal mining camp now an international research station, from where he made the first flight over the North Pole in 1926.
飞艇系泊于煤矿营地尼莱森德，现在这里是一个国际研究站。 在1926年，阿蒙德森作了第一次在北极上空的飞行。
Mast, pole and ladder shall be provided according to the General Arrangement plan.
根据总布置图布局上桅、柱及梯子。
应用推荐