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toothed flywheel
齿圈飞轮
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porcupine n. [脊椎] 箭猪,豪猪 n. (Porcupine)人名;(英)波库派恩
gyroscopic adj. 回转仪的,[航][水运] 陀螺的
chatting n. 闲聊 v. 聊天(chat的ing形式)
bract n. [植] 苞;[植] 苞片
adoringly adv. 敬慕地;崇拜地
claustrophobia n. [心理] 幽闭恐怖症
EBRD 欧洲复兴开发银行
maternity n. 母性,母道;[妇产] 妇产科医院 adj. 产科的;产妇的,孕妇的
cede vt. 放弃;割让(领土)
scoured v. 擦洗;腐蚀;摩擦(scour的过去式)
interpretative adj. 解释的;作为说明的
baroness n. 男爵夫人;女男爵;(欧洲某些国家)男爵之女
screwing n. 螺丝接合;车削螺纹 v. 拧紧(screw的ing形式);用螺钉固定
jonas n. 乔纳斯(人名)
sophia n. 索菲娅(女子名)
saintly adj. 圣洁的
nellie 柔弱娇气的
retraction n. 撤回,撤销;收回
suit n. 诉讼;恳求;套装,西装;一套外衣 vt. 适合;使适应 vi. 合适;相称
grid n. 网格;格子,栅格;输电网
考试词汇表
technological education
technological equipment
technological esthetics
technological evolution
technological geography
technological invention
technological knowledge
technological operation
technological parameter
technological pessimism
technological petrology
technological potential
technological principle
technological procedure
technological processes
technological selection
technological situation
technological subsystem
technological trade-off
technological tradeoffs