safety precautions短语³⁶⁹²¹ 基本例句 安全保障措施,安全预防,安全措施,安全保护措施 Mine explosions and other industrial accidents are common in Russia and other former Soviet republics, and are often blamed on inadequate safety precautions. 煤矿爆炸以及其他工业事故在俄罗斯和其他前苏联共和国地区属于普遍现象，因其薄弱的预警能力饱受指责。 yeeyan You must be careful and take safety precautions. 你必须小心及作出防范措施。360doc