erecting by floating erection by floating erection with pontoon floating erection pontoon erection
Related Translations:
架设: set up; erect 短语和例子架设一座新桥 erect a new bridge; 架设输电线路 erect power transmission lines; 在河上架设浮桥 throw a pontoon bridge across the river; 那两个城市之间架设了一条新的电报线。 a new telegraph line has been set u
