作业帮 > 英语 > 作业

英语翻译Answers to the above considerations will help to determi

来源:学生作业帮 编辑:搜狗做题网作业帮 分类:英语作业 时间:2024/08/19 18:45:21
英语翻译
Answers to the above considerations will help to determine if an above-ground cistern or below-grade tank will be used.The above-ground storage system can be easily purchased off the shelf in most communities,allowing for easy inspection and gravity water extraction/draining.The above-ground storage systems require space,can be more expensive,and are susceptible to damage from constant
exposure to the elements.Belowgrade storage systems generally are reasonably priced,require little or no above-ground space,are unobtrusive,and permit thinner cistern walls due to the support of the surrounding ground.Extracting water from below-grade systems is more difficult—often requiring a pump—and leaks and failures
are more difficult to detect.In addition,tree roots or overhead
traffic may damage the belowgrade storage system.
英语翻译Answers to the above considerations will help to determi
回答以上的问题会有助于决定是否该用地上蓄水池或是地下水罐.地上储存系统很容易就能在社区买到,地上储存系统需要空间,也很贵,持续的暴晒也容易造成零件的损坏.易于观察,取水方便.地下储存系统一般价格适中,需要很少或是不需要占据地上空间.它们不明显,由于周围的支撑,储水池的围墙可以很薄.从地下储蓄系统提取水更难,通常需要一台抽水机,并且泄漏和损坏都不容易发觉.而且树根或超负荷的碾压也会损坏地下出水系统.