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- lightning prevention measure 防雷措施
- We have to take some prevent measure. 我们不得不采取预防措施。
- We had to take preventive measures. 我们不得不采取预防措施。
- We cannot help to adopt preventive measure. 我们不得不采取预防措施。
- We have to take preventing measure. 我们不得不采取预防措施。
- Preventive measures are essential. 预防手段是必要的。
- Design of Lightning Prevention in Large Scale Shad 浅谈高大平房仓的防雷设计
- Introduces the reason, experience class and prevention measure of a boiler coaling machine. 一起锅炉上煤机事故的发生原因、经验教训和预防措施。
- Lightning prevention in the rural areas 农村防雷
- The crack analysis and the prevention measure for TIG welding of AZ31B magnesium alloys were studied. 摘要分析了AZ31B镁合金TIG焊接头裂纹形成机理，并提出了相应的预防措施。
- Any soil erosion or degradation problems? Prevention measures? 是否存在水土流失、土壤退化问题?防治措施。
- No medical preventive measure for PSP is currently available. 目前并无医学上的预防方法。
- Any soil erosion or degradation problems ? Prevention measures? 3是否存在水土流失、土壤退化问题?防治措施。
- The mechanism of production, path of transmission and damages to the electronic equipments of lightning electromagnetic pulse (LEMP) are analyzed, and the prevention measures are introduced. 阐述了雷电电磁脉冲的产生机理、传播途径及对电子设备的危害;并简要说明了其防护措施.
- And then The autor put forward the prevention measure that is aimed at the problem so as to purify the action of accountants′ manipulation of account. 进而提出有针对性、操作性的治理措施,以期净化会计做假帐的行为。
- What preventive measures can we take? 我们能采取什么预防措施?
- Lightning zigzagged across the sky. 闪电曲折地在天空划过。
- Through investigating and researching of landslip,analyzes the cause of fracture and puts forward prevention measure for fractures. 通过对滑坡实地调查,分析起成因,提出初步的防治措施。
- Are the following preventive measures effective? 这些预防方法有效吗?
- What preventive measures can be taken? 应采取甚么预防措施?
