poppet valve steam engine
n.升降阀配汽蒸汽机
热门查询
- northeastward n. 东北 adj. 向东北的 adv. 向东北；在东北
- necrotic adj. [病理] 坏死的；骨疽的，坏疽的
- wasp abbr. 盎格鲁撒克逊系的白人新教徒（White Anglo-Saxon Protestant）
- gam n. 鲸鱼群；访问；社交 n. (Gam)人名；(葡、丹、乍、英)加姆 vt. 与…联欢；闲聊以消磨时光 vi. 联欢；社交
- Minh n. (Minh)人名；(老、柬)明
- prostrate adj. 俯卧的；拜倒的；降伏的；沮丧的 vt. 使…屈服；将…弄倒；使…俯伏
- Kansas n. 堪萨斯州（美国州名）
- veining n. 叶脉的形成，饰以脉纹，脉纹的排列; 晶畦
- unorganized adj. 无组织的，无条理的；未加入工会的
- deepest adj. 最深的，最深
- faire [人名] 费尔
- yo int. 唷（表示鼓励，警告）；嗨（表示应答） n. (Yo)人名；(日)与(名)
- deliverymen n. 送货人
- pejoratively adv. 贬损地；轻蔑地
- styrofoam n. 泡沫聚苯乙烯
- gibberish n. 乱语；快速而不清楚的言语
- aforementioned adj. 上述的；前面提及的
- scissor n. 剪刀 vt. 用剪刀剪；删去
- horizontally adv. 水平地；地平地
- pulse n. [电子] 脉冲；脉搏 vt. 使跳动 vi. 跳动，脉跳
考试词汇表
- dielectric-waveguide antenna
- dienone phenol rearrangement
- dienone-phenol rearrangement
- diesel electric loco(motive)
- diesel engine characteristic
- diesel engine for automobile
- diesel engine generating set
- diesel engine reversing gear
- diesel fuel ignition quality
- diesel hydraulilc locomotive
- diesel mechanical locomotive
- diesel plant control program
- diesel traction interference
- diesel-electric transmission
- diesel-hydraulic locomotives
- diesel-mechanical locomotive
- diesel-powered impact hammer
- dieselfuel distillation test
- diethanolamine hydrochloride
- diethanolnitramine dinitrate
