交叉皮带采样器可以直接从运动者的传送皮带上获得有代表性的粒状材料的样品。

The Cross belt Sampler obtains a representative sample of granular material direct from a moving trough belt type conveyor.

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按“皮带调试”部分介绍步骤（8.1 和8.2）完成皮带调试后，如果皮带仍偏离中心传送，大约每隔30米传送带长度调整托滚的斜度；

Idler tilting approximately every 30 m of conveyor length, if after belt alignment procedure as mentioned in Units Belt alignment (8.1 and 8.2) the belt is still off-centre running.

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没有摩擦力，皮带就不能将动力从一台机器传送到另一台机器。

In the absence of friction, belts would not be capable of conveying power from one machine to another.

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