on the double造句

1、See where Saladin lived and check out the traces of Mongol arrowheads on the double walls.
看看萨拉丁住过的地方，再看看双层的墙上蒙古弓箭头所留下的痕迹。

2、Fire engines came on the double when the house was on fire.
房子着火后，救火车很快就来了。

3、Only men perform on the rings, on the double bars, on the high bar.
只有男人才能表演吊环，双杠，高杠。

4、Pillars shall be supported on the double bottom floors or on the web frames on side shell plates.
柱子应支撑在双层底或舷侧的强结构上。

5、1. THz switch based on the double barrier RTS is studied.
1．研究了共振隧穿结的THz开关特性。

6、Her clothes spread out on the double bed.
她的衣服散乱地铺满了双人床。

on the double翻译