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康泽装饰
κiξs飛揚
关于安全的英语作文_第1篇:Security is often in a word, but it is not only simple in a word, it is the manipulation of life. If you accidentally touch on it, it will make you wandered the ShengSiGua
喬巴喬巴
know,recent accidents resulted from school buses have risen national concern about the safety of school a primary transportation for school children,the frequent accidents of school buses can be traced t
小小小花花儿
篇一:校园安全英语作文 Electric door guard sparks debate (CRI)The electric door guard has replaced the traditional "door lady" in a dormitory at Shanghai Songjiang University City, within the range of many
factor of life,it determines our way of living and our place of standing in thie
《安全》是由北京市科学技术研究院主管、北京市劳动保护科学研究所主办的期刊。目前官方没有国家级、中央级、省级等分类。学界一般将由中央部委主管的期刊称作中央级期刊,
During school, you can’t fight with each other. Don’t play withfire. Don’t bring
《劳动保护》杂志、《现代职业安全》杂志、《中国安全生产报》、《安全生产导刊》等。建议你致电当地安监局进一步咨询。
“安全”英语说法:safety 读法:英 ['seɪftɪ] 美 ['sefti]释义:n. 安全;保险;安全设备;保险装置;安打 safety razor安
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