单词	shoulder ring
释义	shoulder ring 轴肩挡圈
随便看	composite beam bridge composite bearing composite bearing cage composite bearing material composite bed composite belt system composite-bench mining composite binding ring composite black composite blanking pulse composite block composite block system composite board composite body composite boiler composite boson composite bow composite brake drum composite brake shoe composite braking composite braking system composite break-even point composite breakwater composite brick composite brick masonry 飞沙扬砾飞沙走石飞沙走砾飞沿走壁飞流短长飞灾横祸飞熊入梦飞珠溅玉飞眼传情飞短流长 35443 35444 35445 35446 35447 35448 35449 35450 35451 35452