1·How does the gear system differ from D2?
请问装备系统跟D2有什么分别？
2·Please check the alignment of shafting(steering gear system).
请检验轴系照光（舵系）对中。
3·Industry Facility: Transmission Equipment, Gear System, Actuator.
工业设备：传动机械，齿轮系统，致动器。
4·A coupled model for gear system - flexible supporting structure is established.
建立了齿轮系统-柔性支撑结构的耦合模型。
5·The planetary Gear System arrangements is referred to as a great engineering design.
行星齿轮体系部署被提到作为一批杰工程设计。
6·The governing equation of a gear system with time-varying meshing stiffness is established.
建立了具有时变啮合刚度的二级齿轮系统的动力学方程式。
7·A new type of planetary gear system for vehicle auto transmission is studied and set forth.
研究和阐述一种适用于汽车自动变速器的行星齿轮新轮系。
8·Closed planetary gear system is a multifunctional mechanism of planetary gear transmission.
闭式行星轮系是一种多功能的行星齿轮传动机构。
9·The STOL CH 801 utilizes a heavy duty gear system developed specifically for off-airport operation.
甲烷的短距起落801采用了重型齿轮系统专为开发经营机场外。
10·The mechanism of gear movement and varioulsfault of gear system are discussed in details by the author.
文内对齿轮的连动机理及其各种缺陷进行详细讨论。