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electroacoustic transformer
电声变压器
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Dowell n. (Dowell)人名;(英、西)道尔
haberdashery n. (美)男子服饰用品店;(英)杂货商店
enjoin vt. 命令;吩咐;嘱咐;禁止
Whitty [人名] [英格兰人姓氏] 惠蒂住所名称,来源于古英语,含义是“白+圈用地”(white+enclosure); [人名] [英格兰人姓氏] 惠蒂绰号,来源于中世纪英语,含义是“白眼者”(white+eye)
Sumerian adj. 苏美尔的,苏美尔人的;闪族人的;闪族语的 n. 苏美尔人;苏美尔语;闪族人;闪族语
comedienne n. 喜剧女演员
chemically adv. 用化学;以化学方法
dovetailing 燕尾连接楔形接合
outstay vt. 逗留得比…久
samaria [化] 氧化钐
cleaner n. [化工] 清洁剂;清洁工;干洗店;干洗商;洗洁器
desulphurisation n. 脱硫作用, 除硫作用
memorise vt. (英)记忆;存储(等于memorize)
prairie n. 大草原;牧场
Caplan [人名] 卡普兰; [地名] [加拿大] 卡普朗
crumbled 破碎
gro abbr. grocer 食品商; 杂货商; grocery 食品杂货; gross 罗(一罗为十二打)
gnome n. 土地神;格言;箴言 linux下的桌面环境
matting n. 席子;编席的原料 v. 纠缠在一起;铺席于…上;使…无光泽(mat的ing形式) n. (Matting)人名;(德)马廷
institutions n. 体系
考试词汇表
steam heated pipe line
steam hydraulic shears
steam injection system
steam jet water heater
steam locomotive crane
steam motor locomotive
steam nitrogen mixture
steam paraffin vehicle
steam partial pressure
steam pleating cabinet
steam pressure control
steam production plant
steam propulsion plant
steam refined residuum
steam regulating valve
steam smoothering line
steam spinning process
steam spraying process
steam stripping plates
steam trap, valve-gear