truss head
扁圆头
大圆头
热门查询
- druggie n. 瘾君子；吸毒者（等于druggy）
- Doherty [人名] [爱尔兰人、苏格兰人姓氏] 多尔蒂盖尔语姓氏的英语形式，来源于别名，含义是“不幸的，有害的”(unlucky,hurtful)
- toddy n. 棕榈汁；棕榈酒
- hepatitis n. 肝炎
- extraversion n. 外向性；外倾性
- tubing n. 管子；装管；管道系统 v. 把…装管；使成管状（tube的现在分词）
- scratched v. 抓；搔（scratch的过去式及过去分词） adj. 受抓损的；有刮痕
- persistently adv. 坚持地；固执地
- quicksand n. [水利] 流沙，危险状态
- daphne n. 达芙妮（女名）；瑞香
- Mather n. 马瑟（人名）
- cryogenic adj. 冷冻的（副词cryogenically）；低温学的；低温实验法的
- avoid vt. 避免；避开，躲避；消除
- nero n. 尼禄（古罗马暴君）
- periodontist n. 牙周病医师；牙周病学家
- victualler n. 食品供应者； 补给船
- lovastatin n. 洛伐他汀（一种降血脂药）
- lenticular adj. 透镜的；晶状体的；两面凸的；小扁豆似的
- windlass n. 绞盘，辘轳；卷扬机 vt. 用绞盘吊起
- administrator n. 管理人；行政官
考试词汇表
- engine identification number
- engine monitoring instrument
- engine mounted transversally
- engine mounting construction
- engine operating temperature
- engine propulsive efficiency
- engine remote control system
- engine room compartmentation
- engine room propulsion stand
- engine set protectiong relay
- engine telegraph transmitter
- engine temperature indicator
- engine vacuum checking gauge
- engine weight per horsepower
- engine-driven air compressor
- engine-driven hydraulic pump
- engine-mounting construction
- engine-room fan installation
- engine-room propulsion stand
- enginedriven knapsack duster
