lever fulcrum
杠杆支点
热门查询
- amygdala n. [解剖] 杏仁核；扁桃腺；苦巴旦杏
- interlocking n. 连锁；咬合作用 adj. 连锁的
- cuneiform n. 楔形文字；楔状骨 adj. 楔形的；楔形文字的；楔状骨的
- jaunt n. 远足；短途旅游 vi. 远足；作短途旅游
- relegate vt. 把降低到；归入；提交
- Cranborne n. (Cranborne)人名；(英)克兰伯恩
- heartbroken adj. 悲伤的，伤心的
- mistreatment n. 虐待
- a little n. 一点 [网络] 一些；少许；有点
- SEMA abbr. semaphore 手旗信号
- alcoholism n. 酗酒；[内科] 酒精中毒
- Curle [人名] [英格兰人姓氏] 柯尔 Curl的变体
- zircon n. 锆石
- citronella n. 香茅；香茅油
- washable n. 可洗的布料；耐洗织物 adj. 耐洗的；可洗的
- functioning n. 运行，运作；[计] 功能；机能；起酌（function的动名词） v. 运行，起作用（function的现在分词形式）
- unrestrained adj. 自然的；无限制的；放纵的
- celeriac n. 块根芹
- sheikdom n. 酋长管辖的领土；酋长国
- hitchen [人名] 希钦
考试词汇表
- emergency release push
- emergency relief valve
- emergency repair truck
- emergency resuscitator
- emergency room service
- emergency salvage gear
- emergency shut off rod
- emergency shut-off rod
- emergency shutdown rod
- emergency signal alarm
- emergency signal(l)ing
- emergency stop circuit
- emergency stop control
- emergency supply valve
- emergency switch board
- emergency test methods
- emergency tracheostomy
- emergency trip circuit
- emergency turning gear
- emergency valve piston
