polychlorodifluoroethylene
聚二氟氯乙烯; 聚二氟氯乙烯
热门查询
- aerobatics n. 特技飞行；[航] 特技飞行术
- uniform n. 制服 adj. 统一的；一致的；相同的；均衡的；始终如一的 vt. 使穿制服；使成一样
- Magritte 马格里特（人名）
- Eggar n. 枯叶蛾（其茧为卵形）
- passkey n. 万能钥匙；弹簧锁钥匙；总钥匙
- lai abbr. 意大利航空公司（Linee Aeree Italiane） n. (Lai)人名；(柬、法)莱；(意、瑞典、尼日利)拉伊；(中)赖(普通话·威妥玛)
- dyspnoea n. 呼吸困难
- informality n. 非正式；不拘礼节
- horology n. 钟表学；测时法；钟表制造术
- aura n. 光环；气氛；（中风等的）预兆；气味 n. (Aura)人名；(芬、罗、阿拉伯、意、西、法、以)奥拉
- doorknob n. 门把手
- registry n. 注册；登记处；挂号处；船舶的国籍
- glitter vi. 闪光；闪烁 n. 闪光；灿烂
- corruptible adj. 易腐败的；易堕落的；可以贿赂的
- mission n. 使命，任务；代表团；布道 vt. 派遣；向……传教
- mastery n. 掌握；精通；优势；征服；统治权
- Synoptics n. [气象] 天气学
- unabridged adj. 完整的；未经删节的；足本的
- retrench vt. 删除；减少；紧缩开支 vi. 节省；紧缩
- expressionism n. 表现主义
考试词汇表
- rotary side trimming shears
- rotary sidewall coring tool
- rotary silk-screen printing
- rotary skin biopsy trephine
- rotary slide-valve vibrator
- rotary sterilization system
- rotary table with face gear
- rotary type heating furnace
- rotary type milling fixture
- rotary type milling machine
- rotary type soil stabilizer
- rotary vane mechanical pump
- rotary vane steering engine
- rotary vulcanization device
- rotary wing traffic pattern
- rotary, spark gap rectifier
- rotary-drum furnace inserts
- rotary-drum tilting furnace
- rotarydisk pulsed extractor
- rotatable coupling mine car
