埋め戻しは、掘削した空間を土で埋めることです。根切りの際に深く掘りすぎた場合に、埋め戻しによってその深さを調整します。 We cover a variety of management subjects like human sources and management case studies, internet marketing case scientific studies, finance case scientific tests, accounting case reports, basic safety administration case research, operations case experiments, techni... https://hbrcasestudyanalysis74237.ampedpages.com/top-case-study-writing-help-secrets-63433537