To see my body literally wither away before my eyes was exasperating.眼见自己的身体日渐衰弱真是让人心烦。Age cannot wither her.岁月并未使她的容颜减色.As the leaves of autumn wither and fall, so has my own life become barren.我的生命就如秋叶般枯萎凋零。...
See how they hang their heads and droop, and wither.看!它们不是低着头,弯下腰, 就要枯萎了吗?Age cannot wither her.岁月并未使她的容颜减色.To see my body literally wither away before my eyes was exasperating.眼见自己的身体日渐衰弱真是让人心烦。As the leaves of autumn w...
钢网制作技术包括化学腐蚀, 激光切割和电铸.Stencil manufacturing techniques include chemical etching, laser cutting and electroforming.电铸镍锰合金因其特殊的性能而具有重要的应用前景.The electroformed Ni - Mn alloys hold good prospects for its specific performance....