metal penetration
un. 机械粘砂
[网络] 金属渗透；金属渗入砂粒间
热门查询
- delta n. （河流的）三角洲；德耳塔（希腊字母的第四个字） n. (Delta)人名；(英、罗、葡)德尔塔
- glom n. 一瞥 vt. 偷；抢；看；抓住
- slender adj. 细长的；苗条的；微薄的
- establishment n. 确立，制定；公司；设施
- biogeography n. [生态] 生物地理学
- wiggle n. 扭动 vt. 使……摆动，使……扭动 vi. 摆动
- Tyne 泰恩河[英国英格兰北部]
- look for v. 寻找；探索；渴望；盼望 [网络] 期待；找寻；查找
- performance n. 性能；绩效；表演；执行；表现
- riven v. 撕裂（rive的过去分词） n. (Riven)人名；(罗)里文
- hub n. 中心；毂；木片 n. (Hub)人名；(捷)胡布
- PNC [医][=penicilin]青霉素
- bread and butter n. 黄油面包片；（某人或公司的）主要收入来源 [网络] 面包和黄油；生计；涂黄油的面包
- unconcernedly adv. 漠不关心地，无忧无虑地，不感兴趣地
- shooting n. 射击；打猎；摄影；射门 v. 射击（shoot的ing形式）
- HAILES n. (Hailes)人名；(英)黑尔斯
- established adj. 确定的；已制定的，已建立的
- buddy n. 伙伴，好朋友；密友；小男孩 vi. 做好朋友，交朋友 n. (Buddy)人名；(英)巴迪
- colloquially adv. 口语地；用通俗语
- racy n. (Racy)人名；(葡、阿拉伯)拉西 adj. 生动的；保持原味的；适于赛跑的；猥亵的
考试词汇表
- three-variance analysis
- three-way control valve
- three-way latticed grid
- three-way reinforcement
- three-wheel road roller
- three-wheel transporter
- three-wire installation
- three-yarn nettle stuff
- threebody recombination
- threecomponent adhesive
- threedie tubing machine
- threedimensional appeal
- threedimensional camera
- threedimensional object
- threeheaded piston pump
- threephase series motor
- threestage distillation
- threeway control valves
- threeway glass stopcock
- threezone hydrocracking
