cement testing sand
水泥试验用标准砂
热门查询
- chorionic adj. 绒（毛）膜的
- pate n. 头；脑袋 n. (Pate)人名；(法、德、意)帕特；(英)佩特
- baiter n. bait的变形
- bodywork n. 车体；车身制造
- riddle n. 谜语；粗筛；谜一般的人、东西、事情等 vt. 解谜；给...出谜；充满于 vi. 出谜 n. (Riddle)人名；(英)里德尔
- unweighted adj. 无重负的；[数] 未加权的；无关紧要的 v. 减重（unweight的过去式和过去分词）
- crystallize vt. 使结晶；明确；使具体化；做成蜜饯 vi. 结晶，形成结晶；明确；具体化
- tolerability n. 容忍度
- leaguer n. 围攻；盟员 vt. 围攻
- DPR abbr. day press rates 杂志报纸估价; double lapping of pure rubber 双层纯橡胶色皮的（导线）
- fraternization n. 友善；结有深交
- downturn n. 衰退（经济方面）；低迷时期
- irreducible adj. [数] 不可约的；不能削减的；不能复归的
- outfielder n. 外场手
- switchback n. 在Z形路轨向原来的方向返驶；改变角度；之字形路 adj. 曲折的；起伏不平的 vi. 蜿蜒而行；采取迂回方针
- loy abbr. loyal 忠诚的; loyalty 忠诚
- distraught adj. 发狂的；心烦意乱的
- Newcombe n. (Newcombe)人名；(英)纽科姆
- Benelux n. 比荷卢经济联盟（比利时、荷兰、卢森堡）
- evince vt. 表明，表示；引起
考试词汇表
- frequency of occurrences
- frequency of oscillation
- frequency of penetration
- frequency of respiration
- frequency of ship motion
- frequency of stimulation
- frequency pulling effect
- frequency pushing factor
- frequency reconnaissance
- frequency relation limit
- frequency response curve
- frequency response error
- frequency response locus
- frequency response range
- frequency scale selector
- frequency scanning radar
- frequency setting matrix
- frequency sharing scheme
- frequency shift property
- frequency shift receiver
