open return bend
un. 开口180°弯头
[网络] U形管
热门查询
- unenlightened adj. 落后的；无知的；未受启迪的
- bates 贝茨
- suzuki n. 铃木
- NCO abbr. 军士（Non-Commissioned Officer）
- invaded v. 入侵；拥入；遍布（invade的过去分词） adj. 被侵入的
- monounsaturated adj. 单一不饱和的（油脂）
- fully adv. 充分地；完全地；彻底地 n. (Fully)人名；(法)菲利
- enchanting adj. 迷人的；妩媚的 v. 使迷惑（enchant的ing形式）
- commuting n. 乘公交车上下班；经常往来
- floe n. 浮冰；大浮冰 n. (Floe)人名；(英)弗洛
- daypack 日背包
- signification n. 意义；表示
- Listeria n. 李斯特菌属
- attainder n. 被剥夺财产和公民权；剥夺公权
- contrarily adv. 相反地；反之；反对地
- primula n. 报春花；樱草属植物
- hitchhiker n. 搭便车的旅行者；顺便插入的广告
- biopolymer n. 生物高聚物，[生化] 生物聚合物
- placid adj. 平静的；温和的；沉着的
- camshaft n. [机] 凸轮轴
考试词汇表
- forceps for insert radium pins
- forceps for laminectomy,biopsy
- forceps for middle ear,polypus
- forceps for removing membranes
- forceps for sawing fingerrings
- forceps for scoliotone,special
- forceps shaped trachea dilator
- forcing liquids, gases, vapour
- forcipomyia (lasiohelea) wulai
- forecast by emergence interval
- forecast of business condition
- foreground-background programs
- foreign body in lingual tonsil
- foreign body in urinary system
- foreign body needle attachment
- foreign body of laryngopharynx
- foreign capital inducement law
- foreign currencies declaration
- foreign currency bills payable
- foreign exchange market closed
