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rotary piston pump
旋转活塞泵
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chiastic adj. 交错法的
nonuniform adj. 不均匀的;不一致的,不统一的
vegetal n. 植物;蔬菜 adj. 植物的,植物性的;生长的
scabious n. 山萝卜,轮峰菊
aldwych 奥德维奇站
manufacturer n. 制造商;[经] 厂商
peninsula n. 半岛
opposed to [网络] 反对;反对…的;反对某事
submatrix n. 子(矩)阵; 子矩阵
bummed adj. 不高兴的;烦恼的. 动词bum的过去式和过去分词形式
summarized v. 总结,概括;概述(summarize的过去式及过去分词形式)
Thespian n. 悲剧演员;演员 adj. 戏剧的;悲剧性的;泰斯庇斯的
lancet n. [外科] 小刀,柳叶刀;尖顶窗;小枪
curator n. 馆长;监护人;管理者
Rippon [人名] [英格兰人姓氏] 里彭住所名称,来源于古英语部族名称; [地名] [美国] 里彭
bulger n. 凸面木杆
aimless adj. 没有目标的;无目的的
contrariwise adv. 反之,相反;顽固地
antiserum n. [免疫] 抗血清
disapprobation n. 不答应;非难;不赞成
考试词汇表
sea floor fueling station
sea fresh water corrosion
sea grass box and cushion
sea ice field measurement
sea line of communication
sea side organism disease
sea surface reverberation
sea thermal power station
sea water by distillation
sea water conversion ship
sea water desalting plant
sea water distiling plant
sea water hydrophore tank
sea water intake facility
sea-anchor ship equipment
sea-floor magnetic survey
sea-going target shooting
seaborne trade statistics
seadrome floating airport
seafloor bearing capacity