“on the double”可以造什么句，on the double造句

2、Hurry or we' ll miss the train, on the double.

4、Fire engines came on the double when the house was on fire.

6、A microwave bandpass filter on the double-sided HTS YBCO film was designed and fabricated and tested using a new coupling double-resonator.

3、Only men perform on the rings, on the double bars, on the high bar.

1、to travel at double speed; to proceed on one's trip on the double

5、Analyze and conclude reliability model of designing double system to drive and build the mathematics model on the double system navigation equipment reliability is necessary.