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- Analyzes the reasons for times of erosion failure of the HP flash drum shell, and presents relative erosion control measures. 对高压闪蒸罐壳体多次冲刷损坏的原因进行初步分析,提出相应防治对策。
- wind erosion controlling measure 风蚀防治措施
- Experimental study on erosion control measure for groin root of protective seawall in Qiantang River estuary 钱塘江河口护塘丁坝坝根防冲工程措施试验研究
- Effect of erosion control measures on sediment delivery ratio 水土保持措施对流域泥沙输移比的影响
- Andropogon Grass used for erosion control. 用于控制水土流失的一种草。
- erosion control measure 防冲措施
- Passive control measure on structure vib. 结构被动控制措施。
- People plant trees on barren hill sides for soil erosion control. 人们在荒丘上种植了树木,以减少水土流失。
- The records provide a guide for timing control measure. 这些记录可作为适时采取防治措施的指南。
- Material: made from PVC, oil and erosion control, heat resisting up to85℃. 材质：采用优质pvc制成，能防止油性及其他物质侵蚀.
- Vetiver Type of fodder grass, common in Africa. Also used for erosion control. 一种饲料草,在非洲很普遍,也用于控制水土流失。
- At Topeka, Kansas, he sketched the outline of a crop control measure. 他在堪萨斯州的托皮卡勾画出农作物控制法的轮廓。
- And the major contributor of erosion control is the CO2 pressure diversion. 其中，CO2分压是控制腐蚀危害的主要因素。
- Eurasian grass grown in United States great plains area for forage and erosion control. 生长于美国大平原地区的欧亚草种，用作饲料或控制水土流失。
- Air pollution control measures on track. 控制空气污染措施如期进行。
- Conclusions The control measure of brucellosis is effective in WuHai,b... 结论乌海市布氏菌病控制措施得力,但牛的阳性数增多,应当引起重视。
- The control measures proved to be effective. 这些管制措施成效显着。
- Asian shrub having conspicuous racemose rose-purple flowers widely used as an ornamental and in erosion control and as a source of wild-bird feed. 亚洲的一种灌木，花紫色，呈显著总状花序，广泛用作观赏植物，是野鸟的食源，并可控制水蚀作用。
- There are questions about how effective it would be as a control measure. 作为一种控制手段，对其有效性还存在疑问。
- Geotextiles include textiles for ground stabilization, erosion control, drainage, asphalt and moisture proofing. 土工织物包括稳定地层用织物,防水土流失织物,道路用织物以及防潮织物。
