トラック溝の横断面形状を、トラック溝底側をゴシックアーチ形状とし、トラック溝開口側を前記ゴシックアーチ形状よりも曲率半径が大きい単一アール形状とする。例文帳に追加

A cross sectional surface of the track groove is formed so that a track groove bottom side thereof has a gothic arch shape, and a track groove open side thereof has a single round shape having a curvature radius larger than that of the gothic arch shape. - 特許庁

第１の基本積み木ピースの形状が、横断面がほぼ正方形で縦断面が台形を有し、かつ台形の平行面に対して傾斜面のなす角度が約７２°であることを特徴とするアーチ状に組立可能な積み木。例文帳に追加

The building blocks which can be assembled to the arch shape are characterized in that the shape of a first basic building block piece is nearly square in cross section and is trapezoidal in longitudinal section and the angle formed by a slope with the parallel surfaces of the trapezoidal shape is about 72°. - 特許庁

ピストンバルブの下流側に吸気通路を横断する略板状のバルブガイドを、従来の水平直線形状またはアーチ形状ではなく、吸気通路の壁面との一方の接続部から他方の接続部へと単調に傾斜させた形状とする。例文帳に追加

The substantially plate-like valve guide of crossing an intake passage downstream of the piston valve, is formed not in a conventional horizontal linear shape or an arch shape, but in a shape of being simply inclined to the other connection part from one connection part with a wall surface of the intake passage. - 特許庁

トンネル安定化工法は、掘削されたトンネルの横断面に沿ったアーチ形状の支保工１０を、トンネル掘削の進行に伴って、トンネル軸方向に沿って所定の間隔を隔てて順次設置するトンネル構築工法に適用される。例文帳に追加

The construction method for stabilizing the tunnel is applied to a construction method for the tunnel, in which arched timbering 10 along a cross section of the excavated tunnel is installed sequentially at prescribed intervals along an axial direction of the tunnel with the progress of tunnel excavation. - 特許庁