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- The new rain erosion resistant aircraft coatings is a fluoro resin modified polyurethane coatings. 本研究的目的是研制一种新型航空玻璃钢结构部件用防雨蚀弹性聚氨酯涂料。
- After centuries of wind and rain erosion and man-made destruction, Germany has become the damaged tombs of the most serious imperial mausoleum and badly in need of repair. 经过几百年的风雨侵蚀和人为破坏,德陵已经成为目前破损情况最为严重的陵寝,急需修复。
- Wind erosion, rain erosion and canny are the most serious of and the most widely distributing damages in the ruins of the Jiaohe.The collapse is the most dangerous damages for the Jiaohe Ruins, i... 风蚀、雨蚀和裂隙是交河故城最严重的、分布最广的病害,坍塌则是交河故城最危险的病害,它直接影响遗址的安全,应该首先进行加固处理。
- A REVIEW OF RAIN EROSION AND PROTECTION OF RADOMES 飞行器天线罩的雨蚀及防护
- Progress of Rain Erosion for IR Windows and Domes 红外窗口与整流罩的雨蚀研究进展
- Effects of combined pollutions,heavy metals -pesticide,on catalase in a mimic acid rain erosive soils were s tudied by using orthogonal test design. 运用正交试验设计方案考察了酸雨、重金属铜和农药莠去津复合污染对土壤过氧化氢酶活性的影响。
- No sooner had we left the village than it began to rain. 我们刚离开村子,天就下起雨来了。
- There will be rain in all parts of the country. 全国各地将有雨。
- It looks as if it will rain before long. 看起来一会儿就要下雨了。
- After the rain the corn shot up as if by magic. 雨后玉米苗像变魔术一般的长起来了。
- Rain clouds are banking up. Hope they'll blow over. 雨云正在聚积起来。希望它们会散去。
- The window was all smeared after the rain. 下过雨后窗户都脏了。
- The street glistened in the rain. 街道在雨水中闪光。
- It will doubtless rain on sports day. 开运动会那天多半会下雨。
- The lowering clouds threaten rain. 这阴霾的云层预示即将下雨。
- The rain water drips from the roof. 雨水从屋顶滴下来。
- Rain has been drumming on the windows all night. 大雨通夜不停地敲打着窗户。
- A hole or worn spot made by abrasion or erosion. 侵蚀处由于侵蚀或磨擦形成的洞或破处
- Have you got any rain check for the following game? 你拿到下一场球的免费票了吗?
- It looks like rain; we'd better run for it. 天像是要下雨了,我们赶紧快跑吧。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries