卤代烷灭火系统 halogenated agent extinguishing system; halogenated extinguishing system; halon extinguishing system; halon fire extinguishing systems--performance requirements and method of test for nozzles; halon fire extinguishing systems-performance requirements and method of test for nozzles
Amines can engage in nucleophile substitution reaction with alky . 胺能参加与卤代烷的亲核取代反应。
This reaction, called the hofman elimination, is quite analogous to the dehydrohalogenation of an alkyl halide . 这个反应称为Hofman消除反应,它很像卤代烷的脱卤化氢反应。
These derivatives are readily obtained by alkylation of 2-mercaptopyridine and alkyl halides under alkaline conditions . 这些衍生物可以容易地在碱性条件下通过2-巯基吡啶和卤代烷的烷基化而得到。
Code for design of halon 1301 fore extingushing systems 卤代烷1301灭火设计规范
Code for design of haton1211fire extinguishing systems 卤代烷1211灭火系统设计规范
Code of design on halon 1301 fire extinguishing systems 卤代烷1301灭火系统设计规范
Marine halon fire extinguishing system technical specifications 船用卤代烷灭火系统技术条件
Halon 1301 bottles in protected area 置于保护处所内的卤代烷1301容器
Specifications for the design of haloalkane 1211 fire - fighting systems 卤代烷1211灭火除盐设计规范