They're X-ray proof to 100 mGy, the level of an airport scanner. They're shock-proof to 1,500G, drop-proof to six feet, vibration-proof in the range of 10 to 2,000Hz, and have been tested to withstand 10,000 pluggings and unpluggings.
“现在只能是货物暂时滞留，跟客户来回沟通，看事态发展。”3月3日，国内某制氧机企业总经理告诉南方周末，中东市场是其主力市场，占到公司总业务量的近三分之一。
，这一点在PDF资料中也有详细论述
ВсеПолитикаОбществоПроисшествияКонфликтыПреступность。PDF资料是该领域的重要参考
（五）多次发送淫秽、侮辱、恐吓等信息或者采取滋扰、纠缠、跟踪等方法，干扰他人正常生活的；