The bags have tough exterior materials to protect against knocks, rain, and dust.
这些袋子结实的外层材料有防撞、防雨、防尘的作用。
No dust is rising on the road, wet with morning rain, The willows by the hotel look so fresh and green.
渭城朝雨浥轻尘，客舍青青柳色新。
The rain will settle the dust.
雨将使尘埃平息。
More to the point think of your eyebrows designed to keep dust and rain out of your eyes but very useful in sending signals to other people.
想想你的眉毛，更能说明这个问题，它是被设计来防止灰尘和雨水落入你眼睛里的，但在给他人传递信息方面，也很有用。
East of Australia, people talk about a "rain of blood". This is caused by a tornado picking up red dust and mixing it with water to make red rain.
在澳大利亚的东部，人们谈论着一种“红雨”，这种红雨就是由龙卷风挟持了红色尘土并将其与水相混而造成的。
Dust that cools a desert can change local airflow patterns and lessen the amount of rain that falls in surrounding areas.
为沙漠降温的沙尘可以改变当地的空气流通方式并且减少周边地区的降雨量。
Lockheed Martin's design features internal cabling, rapid stowage and shielding for vital components against sand, dust, rain and extreme temperatures on the battlefield.
洛克希德·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。
Christmas decorations were still in some shop Windows, gathering dust, and tinsel rain from trashed evergreens glittered in the gutters.
圣诞节的饰物仍堆在商店橱窗里，积着飞尘，一丝丝雨水充被遗弃的常绿植物上滴下，落在水沟内，一闪一闪的。
As the pouring rain turned brick dust into a white sludge, exhausted emergency workers toiled through the night, pulling away bricks and broken pieces of wood with their bare hands.
倾盆大雨把细碎的砖块粉末和成了白稀泥。精疲力竭的救援人员彻夜奋战，赤手搬去砖块和碎木料。
It rained and the rain turned dust into mud.
天下着雨，雨水把尘土变成了泥浆。
Rain and dust are also tainted.
雨水和泥土也遭到污染。
The rich dust that falls from the sky, and the rain storms caused by that dust picking up moisture during it's transoceanic journey both fertilize the Amazon rain forest.
这些从天而降的肥沃土壤以及由携带尘土的暖湿气流所带来的暴雨滋润了亚马逊雨林。
雨水把尘土变成了泥浆。
人生来如风雨，去如微尘。
Sheets of rain, or dust plus electricity. Snow too.
大片的雨，或者灰尘加电。雪也是。
No desert, no dust. No dust, no rain forest.
没有沙漠就不会再有飞尘，而没有飞尘，热带雨林也将不复存在。
雨把尘土变成了软泥。
The rain turned dust into mud.
雨把灰尘变成了湿泥。
In fact, the generally accepted theory now is that the production of rain depends upon the presence of dust particles in the air, which serve as nuclei about which the drops may form.
事实上，目前普遍公认的理论是：雨的形成依赖于空气中尘粒的存在，因为尘粒可作为晶核，使雨珠在其周围生成。
They sink gradually and reach the surface of the earth in the form of a deadly dust or rain.
这些粒子将会慢慢地降下来，以具有致命性的尘埃或者雨水的形式回到地球表面。
雨小浥大尘，材小资大用。
Electric windshield wiper is one of the important safety devices in an automobile. It is used for cleaning rain, sow, dust and other materials on the windshield.
汽车电动雨刮器是用以清扫风挡玻璃上的雨水、霜雪和尘埃等物质的重要安全装置。
When you're out in the wind, in the sun, in the dust, in the rain, thank your skin for protecting you 24 hours a day.
在风中、在阳光下、在尘埃中、在雨中的时候，感谢你的皮肤给你24小时的保护。
Air enters the desiccator through an annular inlet channel, which is covered by a strip of Polytetrafluorethylene PTFE coated wire mesh to prevent the ingress of rain, dust, insects, etc.
空气进入干燥器之后需通过环形通道，环形通道采用聚四氟乙烯涂层，防止雨水、灰尘和昆虫等进入。
When radar signals propagate in the atmosphere, the absorption and scattering of air molecule, aerosol particles, dust and cloud, fog and rain result in energy attenuation of ladar signals.
激光雷达信号在大气中传输时，大气中的气体分子和大气气溶胶粒子、尘埃、雾、雨等对激光信号的吸收和散射导致光信号能量的衰减是影响激光雷达信号传输的重要因素。
When radar signals propagate in the atmosphere, the absorption and scattering of air molecule, aerosol particles, dust and cloud, fog and rain result in energy attenuation of ladar signals.
激光雷达信号在大气中传输时，大气中的气体分子和大气气溶胶粒子、尘埃、雾、雨等对激光信号的吸收和散射导致光信号能量的衰减是影响激光雷达信号传输的重要因素。
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