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背单词
product purity
un. 产品纯度 [网络] 产品气纯度
热门查询
scallop n. 扇贝,干贝 vt. 使成扇形 vi. 拾扇贝
screening n. 筛选;放映;[物] 屏蔽;审查;防波 adj. 筛选的 v. 筛选;拍摄(screen的ing形式);遮蔽;隔挡
distal adj. [解剖] 末梢的,末端的
curbing n. 边石的材料;边石
VCR abbr. 可变压缩比(Variable Compression Ratio);录像机(Video Cassette Recorder)
corn n. (美)玉米;(英)谷物;[皮肤] 鸡眼 vt. 腌;使成颗粒 n. (Corn)人名;(英、法、瑞典)科恩
undivided adj. 专心的;专一的;未分开的;完整的 v. 未分开(undivide的过去式和过去分词)
Bachman [计] 巴赫曼; [人名] 巴克曼
symptomless adj. 无症状的
ironmonger n. 五金商;金属器具商
footprint n. 足迹;脚印
linguini n. 扁面条(意大利食物)
bray n. 驴叫声;喇叭声 vt. 叫 vi. 叫;捣碎 n. (Bray)人名;(意)布拉伊;(英、法、西、葡)布雷
crackling n. 猪油渣;脆皮;连续的爆裂声 v. 发爆裂声;龟裂;充满活力(crackle的ing形式)
mask n. 面具;口罩;掩饰 vi. 掩饰;戴面具;化装 vt. 掩饰;戴面具;使模糊
Haworth 霍沃思(①姓氏 ②Sir Walter Norman, 1883-1950, 英国化学家, 曾获1937年诺贝尔化学奖)
behest n. 命令;邀请;请求
home-grown adj. 在当地出产的;本国产的
ratcheting n. 棘轮效应;渐近管制;联轴节;离合器 v. 装棘轮机构于;像棘轮般转动;渐变(ratchet的ing形式)
frankenstein n. 毁灭创造者自己之物;作法自毙的人
考试词汇表
full blown sponge rubber
full breech presentation
full built-up crankshaft
full bypass relief valve
full container load, FCL
full cover pressure suit
full denture prosthetics
full duplex transmission
full electronic exchange
full flight regime (ffr)
full flighted type screw
full floating axle shaft
full floating piston pin
full flow heat exchanger
full funding limitations
full generation of peace
full hole tool joint, FH
full hydraulic excavator
full length absorber rod
full load characteristic