棘轮

ratan

港口雷达短程助航仪器

rat-tail 尖尾 | ratan 港口雷达短程助航仪器 | ratchet and pawl 棘轮和掣爪

Double plate clutch

双片离合器

double planetary torque hub component;二级行星齿轮扭力轮毂部件 | double plate clutch;双片离合器 | double ratchet;双向棘轮机构

driving off tail rod

导杆传动

driving of sheet piling ==> 打板桩 | driving off tail rod ==> 导杆传动 | driving pawl ==> 棘轮爪,传动爪,推动爪

ratchet winding wheel swing lever spring

上条大钢轮摆杆簧

ratchet winding wheel swing lever ring ==> 上条大钢轮摆杆衬圈 | ratchet winding wheel swing lever spring ==> 上条大钢轮摆杆簧 | ratchet wrench ==> 套筒棘轮扳手

semi-automatic sand mixer

半自动混砂机

semi-automatic ratchet screw driver 半自动棘轮式螺丝刀 | semi-automatic sand mixer 半自动混砂机 | semi-automatic score cutter 半自动切纸机

Anopheles candidiensis：日月潭疟蚊

\\"疟蚊属\\",\\"Anopheles\\" | \\"日月潭疟蚊\\",\\"Anopheles candidiensis\\" | \\"中华疟蚊\\",\\"Anopheles hyrcanus var. sinensis\\"

Gnome Milnes:GNOME：下的扫雷

2. Games:游戏软件 | 1) Gnome Milnes:GNOME下的扫雷; | 2) Gnibbles:贪吃蛇游戏;