sand dust
沙尘───sand dust
's awful to have more and more sand - dust storms here.───这里的沙尘暴越来越多，真是太糟糕了。
It's awful to have more and more sand - dust storms here.───这里的沙尘暴越来越多,真是太糟糕了.
The influence of sand & dust and low pressure on dynamics of piston ring was studied.───研究了西部低气压 及 沙尘环境对于活塞环动力学的影响.
Martin's design features internal cabling, rapid stowage and shielding for vital components against sand, dust, rain and extreme temperatures on the battlefield.───马丁公司的设计特点还包括内部布线、快速装载以及对于沙、灰尘、雨水和战场极端温度条件下的重要部分的防护。
The sources of sand - dust during sand blowing weather mainly come from Beijing outskirts.───沙尘天气分沙尘暴、扬沙、浮尘三种,北京扬沙天气的沙尘源以就地起沙为主.
But last year there were some sand - dust storms in Beijing.───可是,去年北京有几次沙尘暴.
Sand dust storm is a catastrophically climate mainly occurring in arid or semi - arid region.───摘要沙尘暴是主要发生于乾旱、半乾旱地区的一种危害极大的灾害性天气.
Since 16 centuries BC, sand - dust phenomenon is documented or described in history books.───自公元前16世纪以来,我国史书 、 地方志等对沙尘现象就有记载或叙述.
Natural and man made factors make sand blown by wind environment, one of sourse regions of sand getting up on the spot during capital sand dust devil weathers, worse and worse.
Sand dust storm is a catastrophically climate mainly occurring in arid or semi - arid region.
The influence of sand & dust and low pressure on dynamics of piston ring was studied.