sand dust的意思|示意
灰沙
sand dust相关短语
1、 sand dust test chamber 沙尘试验箱
2、 sand dust storm 沙尘暴
3、 Sand dust composition 砂尘成分
4、 sand-dust storm 沙尘暴
5、 Blowing sand dust speed 吹砂
6、 sand-dust 沙尘
7、 Sand & Dust 飞沙与落尘测试
8、 Blowing sand dust capacity 吹砂
9、 sand-dust weather 沙尘天气
sand dust相关例句
But last year there were some sand - dust storms in Beijing.
可是,去年北京有几次沙尘暴.
魔法英语-口语突破（高中）
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.
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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.
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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.
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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.
魔法英语-口语突破（高中）
This paper repotted the characters of Terahertz pulse radiation to stimulant sand - dust storm by using THz - TDS.
使用太赫兹时域光谱技术研究了太赫兹脉冲对模拟沙尘的透射特性,得到不同沙尘条件下信号的透射光谱.
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