life duration
耐用期
热门查询
- superannuation n. 退休；退休金；废弃；陈旧
- counterparty n. 对手方；合约对方；交易对方
- Gambia n. 冈比亚
- uniting n. 合并 v. 使团结；使联合；使结婚（unite的现在分词）
- justifying n. 活字整理；辩护 v. 证明…有理( justify的现在分词 )；为…辩护；对…作出解释；为…辩解
- boisterously adv. 吵闹地；喧闹地
- annoying v. 骚扰（annoy的ing形式） adj. 讨厌的；恼人的
- aluminium n. 铝 adj. 铝的
- unwieldy adj. 笨拙的；笨重的；不灵便的；难处理的
- diseconomy n. 不经济，经营管理失当
- ashamed adj. 惭愧的，感到难为情的；耻于……的
- tec n. 侦探
- pressurize vt. 密封；增压；使……加压，使……压入
- fiberboard n. 纤维板；木丝板
- apart adj. 分离的；与众不同的 adv. 相距；与众不同地；分离着
- sinfully adv. 有罪地；不道德地
- seagoing n. 航海 adj. 适于远航的；从事航业的
- Alun [人名] 阿伦
- dissociation n. 分解，分离；分裂
- sifted adj. 筛过的 v. 筛选；撒落；仔细审问（sift的过去分词）
考试词汇表
- steel bar scoring machine
- steel beam (steel girder)
- steel bonded carbide tool
- steel bridge construction
- steel cable conveyor belt
- steel concrete shuttering
- steel containing antimony
- steel core aluminium wire
- steel cored alumium cable
- steel dry cargo container
- steel frame mill building
- steel grillage foundation
- steel net forming machine
- steel of smithing quality
- steel pipe bulkhead wharf
- steel plate girder bridge
- steel plate square washer
- steel reinforced concrete
- steel shape reinforcement
- steel sheave pulley block
