belt of fire 中文意思是什麼
belt of fire
解釋
火帶-
General technical conditions of automatic electric water - spouting fire extinguishing system for coal mine belt conveyer
煤礦帶式輸送機電氣式自動噴水滅火系統通用技術條件 -
4 no splash fire like that from electric welding within the scale 2m of the dewatering machine is allowed, for the sake of damaging mesh - belt of the dewatering machine
4脫水機放置地周圍2米不許有如電焊作業之類的飛濺明火，以防損壞脫水機網帶。 -
Answer : ( 1 ) prevent to splatter the metal is caused burnable with fire ; ( 2 ) avoid the harm of electric arc ray radiation to human body ; ( 3 ) prevent certain and harmful gas toxic ; ( 4 ) soldering when pressure vessel, should prevent to solder produce explosion ; ( 5 ) when headroom works, want to take safety belt and safety helmet ; ( 6 ) the attention prevents accident getting an electric shock
答： （ 1 ）防止飛濺金屬造成灼傷和火災； （ 2 ）防止電弧光輻射對人體的危害； （ 3 ）防止某些有害氣體中毒； （ 4 ）在焊接壓力容器時，要防止焊接發生爆炸； （ 5 ）高空作業時，要帶安全帶和安全帽； （ 6 ）注重避免觸電事故。
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