hubbed socked welding flange
带颈承焊法兰
热门查询
- immunoglobulin n. [免疫][生化] 免疫球蛋白；免疫血球素
- galle n. 加勒（斯里兰卡西南部港市）
- scythe n. 长柄大镰刀；钐刀 vt. 用大镰刀割
- daycare n. 日托；日间照管儿童
- rabat n. 黑色短披肩
- miscegenation n. 种族混合；杂婚
- pickaninny n. 澳大利亚土著小孩；黑人小孩
- indissoluble adj. 不能分解的；不能溶解的；坚固的；牢固持久的
- Garrick 灰吕
- dispositional adj. 意向的
- bole n. [林] 树干；红玄武土 n. (Bole)人名；(法)博勒；(塞)博莱；(斐)姆博莱；(英)博尔
- Oslo n. 奥斯陆（挪威首都）
- Mohamed n. (Mohamed)人名；(阿拉伯)穆罕默德；
- apoplectic n. 中风患者 adj. 中风的；易怒的
- legally adv. 合法地；法律上
- Somalian 索马里人 索马里的
- excise n. 消费税；货物税 vt. 切除；收税
- pic n. (Pic)人名；(法)皮克 abbr. 正阻抗变换器（positive - impedance converter）
- unequalled adj. 无与伦比的；不等同的，不能比拟的
- erased v. 抹去（erase的过去分词）；消除 adj. 被清除的；断掉并留有不平均边的
考试词汇表
- rahben knitting machine
- raiders of the lost ark
- rail and water terminal
- rail flaw detecting car
- rail flaw detection car
- rail locomotive TENDERS
- rail overlapping device
- rail straightening tool
- rail supporting modulus
- rail type drawing frame
- rail vehicle hand brake
- rail vehicle track stop
- rail vehicle underframe
- rail-mounted pile frame
- railroad bill of lading
- railroad crossbuck sign
- railroad crossing angle
- railroad equipment bond
- railroad freight charge
- railroad freingt charge
