Definition

Examples

• 这架原型机正在试飞阶段。
  Zhè jià yuán xíng jī zhèngzài shìfēi jiēduàn.
  This prototype aircraft is in the test-flight phase.
• 公司计划明年推出新一代原型机。
  Gōngsī jìhuà míngnián tuīchū xīn yí dài yuán xíng jī.
  The company plans to launch a new generation of prototypes next year.
• 科学家对原型机进行了多次改进。
  Kēxuéjiā duì yuán xíng jī jìnxíng le duō cì gǎijìn.
  The scientists made multiple improvements to the prototype.