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ratchet,ratch
[机]棘齿, 棘爪; (尤指钟表、机器的)棘轮, 制轮, 棘轮机构; 齿杆, 齿弧; 把...造成棘齿形, 在...上刻锯齿; 特殊用法:; brake ratchet; 手制动棘轮; crankshaft ratchet; 曲(柄)轴棘爪, 曲(柄)轴起动爪; end ratchet; 端面棘轮; feeder ratchet; 进料器棘轮机构; friction ratchet; 摩擦棘轮机构; master lever ratchet; 主操纵杆棘齿板
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smutty adj. 猥亵的;弄脏的;害了黑穗病的
tanker n. 油轮;运油飞机;油槽车;坦克手 n. (Tanker)人名;(土)坦凯尔
panfish 泛指可食用的鱼 煎食的小鱼
temperament n. 气质,性情,性格;急躁
thunderbird n. 雷鸟(北美印第安人神话中兴起雷雨的巨鸟)
algorithm n. [计][数] 算法,运算法则
Neoplatonism n. 新柏拉图派哲学;新柏拉图主义
steamy adj. 蒸汽的;雾重的,潮湿的;充满蒸汽的
garish adj. 炫耀的;过分装饰的;过分鲜艳的
ringmaster n. 表演指导者;马戏演出指挥
conviction n. 定罪;确信;证明有罪;确信,坚定的信仰
microbiology n. 微生物学
airpower n. 空中实力;制空权
incontinence n. [医] 失禁;无节制;不能自制
utensil n. 用具,器皿
bulkhead n. 隔板;防水壁
ballistics n. 发射学,弹道学
shrike n. 伯劳鸟;百舌鸟
RAFFERTY adj. <澳新俚>完全不讲章法的,混乱的,无组织的
sentry n. 哨兵;岗哨 vi. 放哨 vt. 设岗哨
考试词汇表
hymenal valve of male urethra
hymenocallis amancaes nichols
hyperabrupt junction varactor
hyperactivity of cardiac fire
hyperammonemic encephalopathy
hyperasthenia and hyposthenia
hyperbilirubinemia of newborn
hyperbolic Cassini projection
hyperbolic coordinates system
hyperbolic point on a surface
hyperbolic positioning system
hyperbolic toral automorphism
hyperbolic-parabolicial shell
hyperchromicity,hyperchromism
hyperexponential distribution
hyperfine splitting frequency
hyperfine structure multiplet
hyperflow lift line principle
hyperflow lift line prrnciple
hyperkinetic conduct disorder