A digital simulation is made to the rock pressure distribution of faces with large mining height when crossing gob, which may guide engineering practice.

针对大采高工作面过空巷时的矿山压力分布进行了数值模拟，以掌握其分布规律，从而对工程实践提出指导性意见。

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The zebra crossing hot melt marking machine is a special marking equipment used for highway, urban pavement, guide arrow, express highway charging window guide line, and vehicle distance confirm line.

斑马线热熔划线机是用于公路、市内人行道、指示箭头、高速公路收费口导流线、车距确认等标线的专用设备。

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An investigation by the Health and Safety Executive (HSE) found there were no designated crossing points on the road, and nothing to segregate pedestrians and vehicles or guide on who had the right of way.

BBC: Reading haulier firm fined over tipper truck death