slow sand filtration
慢砂滤
热门查询
- staunch adj. 坚定的；忠诚的；坚固的 vt. 止住；止血 n. (Staunch)人名；(英)斯汤奇
- tamarisk n. 柽柳（刺绣用的）；撑柳
- posed v. 形成（pose的过去分词）；摆姿势；主张；装模作样
- weirdness n. 命运；不可思议；离奇
- echelon n. 梯形；梯次编队；梯阵；阶层 vt. 排成梯队 vi. 形成梯队
- chondrite n. [地质] 球粒状陨石
- biomarker n. 生物标志物；生物标记；生物指标
- systematic adj. 系统的；体系的；有系统的；[图情] 分类的；一贯的，惯常的
- unasked adj. 未受请求的；未受请托的；未经要求的
- tepid adj. 微温的，温热的；不太热烈的；不热情的
- bands n. 乐队；法官
- reverser n. [铁路] 反向器，[电] 换向器；换向开关；倒转机构换向开关
- corporatization n. 公司化；企业化
- Faust n. 浮士德（歌德同名悲剧著作的主人公）
- unredeemed adj. 未履行的；未赎回的；未补偿的
- onboard adv. 在船上；在飞机上；在板上 adj. 随车携带的
- quibble n. 谬论；双关语；遁辞 vi. 诡辩；挑剔；说模棱两可的话 vt. 对…诡辩
- putatively adv. 推定地
- pelham n. 佩勒姆马勒衔（联结大勒衔与小勒衔的马勒）
- isabel n. 伊莎贝尔（人名）
考试词汇表
- have two strings to their bow
- have your cake and eat it too
- have your fingers in the till
- hay grab with monorail troley
- hay loader with conveyer belt
- hayes standard at command set
- hazard warning signal flasher
- hazardous area classification
- hazardous material management
- hazardous production material
- hazards with nuclear reactors
- hcokworm larva culture method
- he'd take a candy from a baby
- head cutter for circuit-plate
- head space gas chromatography
- headache due to improper diet
- heading-overhand bench method
- headless screw with two flats
- headstock of grinding machine
- health and accident insurance
