To understand characteristics of micro-thruster, ground-experimental apparatus of bipropellant micro-thruster and data acquisition system were established.

为研究微小推力室的工作特点,建立了双组元微小推力室的地面置数系统。

Because dinitrogen tetroxide has intense oxidation character, it was often used as one oxidant of bipropellants.

四氧化二氮由于沸点低、易挥发,直接使用时存在诸多不便,常被制成胶体推进剂使用。