N the escape to the rear of gases formed during the firing of a weapon or in a boiler, internal-combustion engine, etc 后座力
But there are risks of blowback.
但是有回爆的风险。
And some Allies said any blowback would not matter long anyway.
有些盟友说，不管怎样，任何负面影响都不会长期存在。
A design method was proposed for the rotary blowback bag filter, based on the understanding of its dust cleaning mechanism in depth.
通过深入认识回转反吹袋式除尘器的清灰机理，提出了反吹风袋式除尘器清灰系统的设计方法。
应用推荐