safety n. 1.安全;平安,穩(wěn)安,保險。 2.(槍等的)保險器,安全瓣;〔口語〕低座腳踏車[自行車] (=safety-bicycle)。 3.安全設(shè)備,保險裝置。 4.【棒球】安全打。 public safety 公安。 safety explosive 安全炸藥。 a gun at safety 上了保險的槍。 a safety device [apparatus] 保險裝置。 There is safety in numbers. 人多較安全;大家一致行動起來成功的希望較大。 coefficient [factor] of safety 安全系數(shù)。 flee for safety 避難。 in safety 平安地。 play for safety 穩(wěn)扎穩(wěn)打,謹(jǐn)慎行事。 S- first! 安全第一! Seek safety in flight 避難。 with safety 安全地,平安地。
Explosives for civil uses - detonating cords and safety fuses - determination of transmission of detonation from detonating cord to detonating cord 民用爆炸物.點火索和安全引信.點火索之間爆炸傳遞的測定
Explosives for civil uses - detonating cords and safety fuses - part 3 : determination of sensitiveness to friction of the core of detonating cords 民用炸藥.引爆索和保險引信.第3部分:測定引爆索的摩擦敏感性
Explosives for civil uses - detonation cords and safety fuses - part 12 : determination of burning duration of safety fuses ; german version en 13630 - 12 : 2002 民用爆炸物.引爆線和安全引信.第12部分:安全引信燃燒
Explosives for civil uses - detonating cords and safety fuses - part 8 : determination of resistance to water of detonating cords and safety fuses 民用炸藥.引爆索和保險引信.第8部分:測定引爆索和保險引信的耐水性
Explosives for civil uses - detonating cords and safety fuses - part 2 : determination of thermal stability of detonating cords and safety fuses 民用炸藥.引爆索和保險引信.第2部分:測定引爆索和保險引信的熱穩(wěn)定性
Explosives for civil uses - detonating cords and safety fuses - part 6 : determination of resistance to tension of detonating cords ; german version en 13630 - 6 : 2002 民用爆炸物.引爆線和安全引信.第6部分:引爆線抗張力
Explosives for civil uses - detonating cords and safety fuses - part 5 : determination of resistance to abrasion of detonating cords ; german version en 13630 - 5 : 2003 民用爆炸物.引爆線和安全引信.第5部分:引爆線的耐磨
Explosives for civil uses - detonating cords and safety fuses - part 4 : determination of sensitiveness to impact of detonating cords ; german version en 13630 - 4 : 2002 民用爆炸物.引爆線和安全引信.第4部分:引爆線沖擊靈
Explosives for civil uses - detonating cords and safety fuses - part 10 : determination of initiating capability of detonating cords ; german version en 13630 - 10 : 2005 民用爆炸物.引爆線和安全引信.第10部分:引爆線引爆能
Explosives for civil uses - detonating cords and safety fuses - part 9 : determination of transmission of detonation from detonating cord to detonating cord 民用爆炸物.引爆線和安全引信.第9部分:引爆線間引爆傳輸?shù)臏y定
an electrical device that can interrupt the flow of electrical current when it is overloaded 同義詞:fuse, electrical fuse,
a slow-burning fuse consisting of a tube or cord filled or saturated with combustible matter; used to ignite detonators from a distance
百科解釋
The safety fuse is a type of fuse invented and patented by William Bickford in 1831. Originally it consisted of a "tube" of gunpowder surrounded by a water-proofed varnished jute "rope".