concentric quadric
同心二次曲面
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- execution n. 执行，实行；完成；死刑
- strangulation n. [医] 绞窄；勒杀；钳制；压缩
- heirloom n. 传家宝；祖传遗物
- skirt n. 裙子 vt. 绕过，回避；位于…边缘 vi. 沿边走，绕开；环绕
- subsector n. 界别分组
- kda [医]千道尔顿
- pocketbook n. 钱包；笔记本；经济来源；皮夹
- immobilise vt. 使不动; 使不能移动; 使停止流通
- Kilimanjaro 乞力马扎罗山[坦桑尼亚东北部](非洲最高的山)
- electrocution n. 电刑；电死
- under-secretary （美）副国务卿
- radioactive adj. [核] 放射性的；有辐射的
- frei abbr. Fellow of the Real Estate Institute 房地产协会会员
- Maddock [人名] [威尔士人姓氏] 马多克 Madoc的变体
- menacingly adv. 胁迫地；险恶地
- windsurfing n. 帆板运动 v. 风帆冲浪（windsurf的ing形式）
- coder n. 编码器；编码员 n. (Coder)人名；(法)科代；(英、葡)科德尔
- goanna n. 巨蜥
- Cheapside n. 齐普赛街（位于伦敦）
- roc n. 大鹏，巨鸟 n. (Roc)人名；(法)罗克
考试词汇表
- cashew nutshell oil
- cashmere knit goods
- casinaria simillima
- casing anchor point
- casing bolt and nut
- casing chilling tub
- casing float collar
- casing head housing
- casing installation
- casing lower casing
- casing pipe for air
- casing round thread
- casing section mill
- casing short-thread
- casing sidetracking
- casing spinning cup
- casing substitution
- casing wearing ring
- casinghead gasoline
- cask making machine
