colliery explosion 中文意思是什麼
colliery explosion
解釋
煤礦爆炸-
In all 7 kinds, include : ( one ) accident of especially big fire ; ( 2 ) accident of safety of especially big transportation ; ( 3 ) accident of safety of quality of especially big construction ; ( 4 ) civil explosion article and chemical danger taste especially big and safe accident ; ( 5 ) colliery and other mine are especially big and safe accident ; ( 6 ) conduit of boiler, pressure vessel, pressure and special type facilities are especially big and safe accident ; ( 7 ) other and especially big safe accident
共七類，包括： （一）特大火災事故； （二）特大交通安全事故； （三）特大建築質量安全事故； （四）民用爆炸物品和化學危險品特大安全事故； （五）煤礦和其他礦山特大安全事故； （六）鍋爐、壓力容器、壓力管道和特種設備特大安全事故； （七）其他特大安全事故。
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