查询词典 spiral

spiral spring：蜗旋弹簧

螺旋螺桨 spiral propeller | 蜗旋弹簧 spiral spring | 酒精灯 spirit lamp

spiral surface：螺面

spiral point 螺线极点 | spiral surface 螺面 | spline 样条

spiral stair：盘梯

spiral reinforcement 螺旋钢筋 | spiral stair 盘梯 | spirally reinforced column 配螺旋钢箍筋柱

spiral stirrup：螺旋箍筋

specified concrete 特种混凝上(28) | spiral stirrup 螺旋箍筋(36) | spiral weld 螺旋形焊缝(60)

spiral thickening：螺纹增厚

轮生节 verticillate or whorle knot | 螺纹增厚 spiral thickening | 螺旋纹理 spiral grain

foraminous spiral tract：螺旋孔列

螺旋动脉|helicine arteries | 螺旋孔列|foraminous spiral tract | 螺旋器|spiral organ

spiral bevel gearing：蜗线伞齿轮传动

蜗线伞齿轮 spiral-bevel gear | 蜗线伞齿轮传动 spiral-bevel gearing | 弹簧 spring

Double circular arc spiral bevel gearing：双圆弧弧齿锥齿轮

螺旋锥齿轮:Gleason Helical Bevel Gear | 双圆弧弧齿锥齿轮:Double circular arc spiral bevel gearing | 小模数弧齿锥齿轮:small-modulus spiral bevel gears

spiral-pointed taps：螺旋端螺丝攻

hand taps 手加工螺丝攻 | spiral-pointed taps 螺旋端螺丝攻 | spiral-fluted taps 螺旋槽螺丝攻

spiral staircase：螺旋式楼梯

spiral 螺旋的; 蜷线的; 螺线的; 盘旋的 (形) | spiral staircase 螺旋式楼梯 | spirally 成螺旋形地 (副)

colonial rule：殖民统治

colonial protectorate;殖民保护地;殖民被保护国;; | colonial rule;殖民统治;; | Colonial Secretary;辅政司;;

matrimonial agency：婚姻介绍所

21 deep love 深沉的爱情 | 22 matrimonial agency 婚姻介绍所 | 23 lover,sweetheart 情人