2) fire-resistant enclosed busbar
耐火封闭母线
1.
On the differences between the fire-resistant cable and the fire-resistant enclosed busbar
谈耐火电缆与耐火封闭母线的区别与应用
3) fire-resisting closing lifeboat
封闭式耐火救生艇
4) fire zone close down
火区封闭
1.
This paper analysizes the reason of coal well explosion,calculates the explosive limitiation of flammable gas,analysizes explosive fatalness after fire zone close down、Sorts of control technology of explosion and blunt are studied.
分析了煤矿矿井可燃气体发生爆炸的原因,对可燃性混合气体的爆炸极限进行了计算,分析了火区封闭后可燃气体爆炸的危险性,研究了各种燃烧及爆炸抑制技术。
5) closed fire zone
封闭火区
1.
Gas transfer law in closed fire zone of a coal mine;
矿井封闭火区内气体运移规律
2.
It is one of methods to prevent coal mine fire with inert gas,however,it has induced gas explosion when the inert gas was injected into closed fire zone.
注惰是矿井火灾救灾措施之一,但在救灾实践中向封闭火区注惰却诱发了爆炸,因此研究注惰对封闭火区可燃气体运移规律的影响十分必要。
6) pot annealing
封闭退火
补充资料：耐火
1.经得起火烧。 2.指燃料经烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条