two-stage firing

He was sure he would pin down the enemy between two firing lines.

他确信自己能够把敌人压制在两条火力线间。

The vehicle is equipped with two hydraulically operated stabilisers are lowered in preparation for the firing.

车辆装备二个液压操作稳定器在准备发射时降下.

The internal ballistics and the throttling performance of 85% H2O2-PE hybrid rocket motor loaded with tube grain are studied. The hot firing data of two test motors have been carefully analyzed.

研究了管型药柱的85%H2O2-PE固液火箭发动机的内弹道性能和节流特性，分析了两台发动机的试验结果。

The two Indonesian men are to be executed by firing squad.

这两名印尼男子将被枪决.

The first ( and far more preferable of the two) is white-hot," in the zone" seat-of-the-pants, firing on all cylinders creative mode.

第一个（两个之中更为可取的）是白热化区，“中区”的凭经验和感觉做事，所有创意处于气缸的点火模式。