excavating engineering methodとは 意味・読み方・使い方

SOIL EXCAVATING TOOL, CIVIL ENGINEERING MACHINE FOR SOIL EXCAVATION AND SOIL IMPROVING CONSTRUCTION METHOD例文帳に追加

土壌掘削工具、土壌掘削のための土木機械及び土壌改良工法 - 特許庁

To provide a muddy earth pressure shield tunneling method and an earth pressure semi shield tunneling method imparting excellent plastic fluidity, water-stopping property to the excavated soil and sand and sufficiently suppressing syneresis, improving excavating efficiency, and to provide a mud-adding material suitably used in civil engineering work such as the tunneling methods.例文帳に追加

掘削土砂に優れた塑性流動性や止水性を付与するとともに、離水を充分に抑制し、掘削効率を充分に向上することができる泥土圧シールド工法及び土圧式セミシールド工法、並びに、該工法等の土木工法に好適に用いられる加泥剤を提供する。 - 特許庁