持久性毒气
... 持久性的 permanent 持久性毒剂 persistent poison; persistent toxicant 持久性毒气 gas persistent; persistent gas ...
部分地区必须采用故障保险机制,因为芥子气在环境中可以长久的存留。
Thee persistent haze weather, around the introduction of a number of measures to improve air quality, such as vehicles, the elimination of old vehicles, replacing oil by gas and so on.针对持续的雾霾天气,各地出台不少措施来改善空气质量,如限制车辆出行,淘汰老旧车辆,以气代油等等。
In effect, bond market investors are slamming down on the gas pedal while Banks, burdened by persistent regulatory demands, still have their foot on the brake.实际上,尽管债市投资者在猛踩油门,但受困于严苛监管要求的银行,仍然在踩刹车。