Starting this month, the new Xi'an Chengdu highspeed railway will shorten this travel time to three hours.
从这个月开始,新的西安成都高铁将把旅行时间缩短到3个小时。
2
V-valve dual-bearing structure, mechanical stability, highstarting torque is small, to ensure the valve sensor with excellent sensitivity and speed.
型阀采用双轴承结构,机械稳定性高,启动扭矩小,保证了阀门具有极好的灵敏度和感应速度。
3
The mixture must be of varying degrees of richness to suit engine operating conditions. It must be rich (have a higher percentage of fuel) for starting, acceleration, and high-speed operation.