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- The jet's form of double-layer nozzle used in laser welding was systemically researched in the experiment by a twi-reflector schlieren instrument, and analyzed by aerodynamics. 本试验运用双反射式平等光纹影仪对激光焊接用双层喷嘴冷态时的气流流态进行了系统的观测、研究,并结合气体动力学原理对气流的流态进行了分析。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- schlieren instrument 条纹仪
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
- The viola is a stringed instrument. 中提琴是一种弦乐器。
- A telegraphic sending instrument. 发报器电报机中发射信号的仪器
- Made with or as if with a sharp instrument. 割开的用或好象用利器制成的
- An instrument for recording muscular contractions. 肌动描记器记录肌肉收缩的器械
- An instrument or a method for inflicting such pain. 刑具造成这种痛苦的工具或手段
- An instrument or device used to measure the skull. 头盖测量器用于测量头盖的仪器或部件
- Schlieren photography is a very sensitive optical arrangement. 条纹照相术是一种非常灵敏的光学技术。
- An instrument that measures circular arcs. 圆弧测定器一种用于测定圆弧的仪器
- Can you tell me which instrument to use for the experiment? 你能告诉我用哪台仪器做这试验吗?
- POM revealed their obvious nematic schlieren and streak textures. 结果表明这类化合物具有热致液晶性,呈典型的向列项纹影织构。