3, elbow bend pipe of ball valve, cut-off valve, gate valve, will only be used fully open or fully closed, does not allow do recuperation flow by using, lest sealing surface erosion, accelerate wear.
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In driving the shift, the operator depresses the clutch pedal and promptly lifted, half-linkage phenomenon not thrown, otherwise, will accelerate clutch wear.
在行车中换挡时，操作离合器踏板应迅速踩下并抬起，不要泛起半联动现象，否则，会加速离合器的磨损。
This unbalanced centrifugal force on the rotor bearing will cause vibration, noise and accelerate the bearing wear, which seriously affect the performance and life of the product.
这种不平衡离心力作用在转子轴承上会引起振动，产生噪声和加速轴承磨损，以致严重影响产品的性能和寿命。
Accelerate the equipment wear, reducing accuracy, to overhaul or scrap.
加速了设备的磨损，降低精度，提早大修或报废。
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