The process of incline driving safe drop test of a coal mine and is presented point out the problems in which should be paid attention to.

介绍了煤矿斜井人行车防坠试验的过程，指出了试验中应注意的问题。

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Those sailors who wanted a safe return would drop money into the box.

那些希望安全返回的水手会把钱投进箱子里。

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It was like offering to drop a safe on my head to cure my headache.

就像放一个保险箱在我头上来治愈我的头痛一样。

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Scientists are still hedging their bets by using the phrase "Higgs-like" in their press material, but when the chances of observing the same experimental results sans God Particle are one in 550 million, we'd say it's pretty safe to drop the pretense.

ENGADGET: Alt-week 8.4.12: buckyballs, bosons and bodily fluids Alt

Though I laughed at the warning sign depicting a stick-figure falling head-first off the cliffs, I made sure to keep a safe distance from the drop-off for fear that the wind might actually propel me over.

BBC: Where waterfalls outnumber people

But Wigan finished strongly with Calderwood going over to make it 16-16 and Ashton kicking the conversion before Colbon's try and a Barrett drop goal made it safe.

BBC: SPORT | Rugby League | Wigan 25-18 Bradford