229、Examine the tubing for worn areas.

1232、 When the spring compresses, the valve opens. 当弹簧压缩时，阀门打开。

1231、When a fire starts, the temperature increases and causes the detector to operate

1230、 Use proper equipment to do the inspection, instead of visual check.

1229、 Transfer of hydraulic fluid between hydraulic system A and B is caused by improper operation ofsystem controls or worn（坏的） equipment. 液压系统 A 和 B 之间的液压油转移是由于系统控制操作不当或设备磨损造成的。

1228、 To get the correct clearance, add special shims, as necessary

1227、Units, of measurements shown in manual must be consistent.

1226、 Turn the knob to make the display go out of view

1225、Disconnect the tow bar from the vehicle.

1224、如果交流电路仅由电阻组成，则阻抗值与电阻值相同.

1223、STE is a living 1anguage and needs feedback from the users to improve it on a continuous basis.