Article 66 A passenger shall not bring dangerous articles which are inflammable or explosive, or throw articles out of the vehicle, or commit any act affecting the driver''s safe driving.

第六十六条 乘车人不得携带易燃易爆等危险物品，不得向车外抛洒物品，不得有影响驾驶人安全驾驶的行为。

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Article has introduced relatively risk index law and DOW fire and explosive dangerous index law risk index, has given the corresponding relation of risk index and risk size.

文章介绍了相对风险指数法和DOW火灾、爆炸危险指数法的风险指数的确定，给出了风险指数与风险大小的对应关系。

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The article introduces a basic principle of pipeline explosive cutting, developing and test of the explosive cutting unit.

介绍了爆破切割管道的基本原理和爆破切割装置的研制试验情况。

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