双路式发动机的英文

• double-flow engine
• dual-flow engine
• two-spool engine

• 双:    two; twin; both; dual
• 路:    road; way; path
• 式:    type; style
• 发动机:    engine; motor
• 单路式发动机:    one spool engine; one-spool engine; single-flow engine; single-spool engine

例句与用法

1. Two - spool engine
   双路式发动机