当时动机出于游戏储备，而非公共安全。
随着13号提案的诞生，这种机制停止了它安全阀的功能，相反，它几乎成了一个发动机。
With Proposition 13, it stopped being a valve and instead became almost the entire engine.
然而，发动机的声音表明，一切都是那么温馨和安全。
Yet the sound of the engine made everything seem warm and safe. Then, out of the fog he saw a mountain.
该系统是安全的，不需要你的车发动机的修改。
This system is SAFE for your vehicle and requires no engine modifications .
传动机构加装防护罩，使用安全。
Safety cover is on the transmit mechanism, so it is more safe.
利益动机是质量安全问题的重要原因。
别动机器，你该保证自己的安全。
Don't touch the machine. You must keep yourselves away from any danger.
焦炉移动机车的自动控制即“三车联锁系统”是焦化企业安全生产的重要环节。
Therefore three-car interlock control is a very important part of coking production.
焦炉移动机车的自动控制即“三车联锁系统”是焦化企业安全生产的重要环节。
Therefore three-car interlock control is a very important part of coking production.
应用推荐