The launch vehicle technology indicators, including the carrying capacity, precision orbit, rockets of different weights in the spacecraft's reliability and adaptability.
运载火箭的技术指标，包括运载能力、入轨精度、火箭对不同重量的航天器的适应能力和可靠性。
2
Carrying on reliability analysis to brake system of explosion-proof hydraulic lift and exploring the way of improving its reliability in order to enhance hydraulic lift working reliability.
通过对防爆液压提升机制动系统进行可靠性分析，探讨提高其可靠性的途径，进而提高提升机的工作可靠性。
3
Optimum design of loaded beam which is key part of carrying system, design of stability and reliability control system are emphasized.