未来社会的有能力的公民都应该具备电脑知识。
The Driver can be furnished with a trigger cycle start control or with push-to-start motors.驱动器可以安装触发循环控制或一键启动发动机。
All valves can be furnished with handwheels, chainwheels and bevel gear handwheels and chainwheels.所有阀门都可以配置手轮、链轮和锥齿轮手轮和链轮。