The Tale struck the depressingly familiar Notice with which accurate tales ring from the attempted ears of professional policemen. Not one person queried it. It absolutely was from the traditional sample of human weakness, mean and uncomfortable and unfortunate. 上記を計算すると、G≒74000N/mm2です。せん断弾係数の詳細は下記が参考になります。 横弾性係数の基礎知識と、縦弾性係数との関係 ま... https://charlieh207ydh0.worldblogged.com/profile