spigot nut screwed pipe joint
[机械工程 照明 加热] 龙头帽，螺丝联结管
热门查询
- foggy adj. 有雾的；模糊的，朦胧的
- deep-seated adj. 深层的；根深蒂固的；深位的
- demoralising adj. 使丧失信心的; 令人泄气的
- flaxseed n. 亚麻仁
- soleus n. [解剖] 比目鱼肌（指小腿后面的一块扁平肌肉）
- biopsychosocial [医]adj.生物心理社会学的
- phosphoric adj. 磷的，含磷的
- Mello 梅洛 n. (Mello)人名；(英、意、葡、法)梅洛；(西)梅略
- Dahomean n. 达荷美人 adj. 达荷美的
- violist n. 中提琴演奏者
- Carita 凯伊黛
- camcorder n. 摄录像机；便携式摄像机
- tentatively adv. 暂时地；试验性地
- telemedicine n. （通过遥测、电视、电话等方式求诊的）远距离医学
- fatherly adj. 父亲的；父亲般的；慈爱的
- congregant n. （会议）召集人；聚会者
- silicate n. [矿物] 硅酸盐
- esthetically adv. esthetical的变形
- guard n. 守卫；警戒；护卫队；防护装置 vi. 警惕 vt. 保卫；监视 n. (Guard)人名；(英)格尔德
- Eugenius [人名] 尤金尼厄斯
考试词汇表
- fall into an argument with
- fall into hopeless straits
- fall of lubricant pressure
- fall short of expectations
- fall short of the standard
- fall sit between two stool
- fallacious deferred charge
- fallaction deferred charge
- fallback control equipment
- fallen all over themselves
- fallen all over yourselves
- fallen in alongside beside
- fallen into the right hand
- fallen into the wrong hand
- falling drying rate period
- falling film type absorber
- falling out of synchronism
- falling rate drying period
- falling rate period drying
- falling temperature method
