Erection works安装工程;装置工程;安置工程;装配工程
erection drawing装配图;安装图;架设图;翻译
launching erection曳进架设法;引进架设法
erection joint安装接头;[机] 安装连接;按转连接
cantilever erection悬臂架设;悬臂架桥法;悬臂架设法;悬臂架设施工法
erection procedure安装程序;安装过程
erection site装配场
erection welding安装焊接;工地焊接
erection error[机] 安装误差
N-COUNT（可数名词） If a man has an erection, his penis is stiff, swollen, and sticking up because he is sexually aroused. (阴茎的) 勃起
N-UNCOUNT（不可数名词） The erection of something is the act of building it or placing it in an upright position. 建造; 竖立
...the erection of temporary fencing to protect hedges.
…为保护树篱的临时栅栏的搭建。