When humans first started building things, determining whether they would work as planned was mostly a matter of trial and error.Build a bridge, drive a chariot across it, and see if it collapsed.
一开始人类建造房屋时,决定房屋是否合格的方法是去试一下,看看有什么不妥的地方.建成一座桥,把辆战车开上面跑一跑,看看桥会不会倒.
The use of Handcart screw drive, the car entered the location of the trial after the doors closed and out of operation.
该产品手车全部采用丝杆传动，小车进入试验位置后关上柜门操作进出。
Repeated trial and error to adjust until the confirmation to achieve the most satisfaction First, install the drive shaft, Will connect the main clutch lever.
要反复调整反复试验，直到确认达到最满意，首先，将传动轴安装上，将主离合器拉杆连接上。
Repeated trial and error to adjust until the confirmation to achieve the most satisfaction First, install the drive shaft, Will connect the main clutch lever.
要反复调整反复试验，直到确认达到最满意，首先，将传动轴安装上，将主离合器拉杆连接上。
应用推荐