box. girder

常見例句

Sum up experiences in the production of box girder.
就制作箱形梁總結(jié)制作中經(jīng)驗(yàn)及體會(huì)。
A steel girder may warp in a fire.
鋼梁遇火會(huì)變彎。
The host then passed around a box of cigars.
主人這時(shí)拿了一盒雪茄煙請(qǐng)大家抽。
How could he get his heavy box up all those stairs?
這么重的箱子他是怎么抬上樓的？
He brought the box of groceries in from the car.
他把一盒食品從汽車上拿進(jìn)來(lái)。
The heavy box landed crash on his head.
沉重的箱子嘩啦一聲掉到他的頭上。