The shocking safety distances for blasting with various charges and safe charge for specific distance are both determined according to the particle vibration velocity safety control standard.

根据质点振速的安全控制标准，确定了不同药量爆破的震动安全距离，以及确定距离的安全药量。

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U.S. and French defense officials believe at least one of those marriages gave Mr. Belmokhtar the social position he needed to charge safe-passage fees to cocaine cartels that move across the Sahara.

WSJ: Chad Army Says It Killed Key Terrorists

"His character proves he is a good person and put in charge of trying to keep homes safe, " one of his supporters said in a handwritten letter.

CNN: STORY HIGHLIGHTS

And, everything else being equal (as they say), that means they would feel obliged to charge their customers rather more for loans and for keeping money safe (cough).

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