Cords, wires and conduits should be buried, and only all-weather, exterior wiring and cables should be utilized to reduce fire hazard and risk to pets and children.
电线，电线及管道应被埋葬，只有全天候，外部接线和电缆应该用来减少火灾危害和风险，宠物和儿童。
Weather index insurance presents a new stage of agricultural insurance. Weather index insurance reduces the information asymmetry to overcome adverse selection and moral hazard in some way.
近年来出现的天气指数保险代表了农业保险的新进展，它减少了农业保险中的信息不对称，从而在一定程度上克服了逆向选择和道德风险。
Meantime there are two kinds of weather of the cold wave, one of them is expressed as rainy or snowy day near the front, another is successive clear days result in severe frost hazard.
在云南存在锋面附近的雨雪天气和造成重霜冻的晴好天气两种寒潮天气过程。
Meantime there are two kinds of weather of the cold wave, one of them is expressed as rainy or snowy day near the front, another is successive clear days result in severe frost hazard.
在云南存在锋面附近的雨雪天气和造成重霜冻的晴好天气两种寒潮天气过程。
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