Objective To evaluate sanitary effects on attic type composting latrine.目的评价阁楼式堆肥厕所无害化效果.The shelters with latrine facilities will improve the overall living conditions for vulnerable families.设有厕所的避难场所将改善弱势家庭的生活状况.When ...
竖井是为了通风和挖掘 、 修理坎儿井时提土之用的.Shaft to ventilation and excavation, repair qanat soil when used.坎儿井引出了地下河水, 使沙漠变成绿洲.Qanat leads to an underground river, so the desert into an oasis.这些就是坎儿井的竖井口.These are the qanat mouth of the ...
我们应该对海外人员的津贴费作一番研究.We should have a study of allowances for overseas personnel.新兵入伍后,每月部队发给200元以上的津贴费.Military recruits the force issued a monthly 200 yuan more than the allowance....
Some experimentations are developed and corresponding conclusions are gained.并通过大量实验,取得了相关实验结果及研究结论.Admittedly, not all animal experimentations are cruel.诚然, 并非所有的动物试验都是残酷的....