机械工程专业英语词汇翻译
完善润滑 perfect lubrication完全塑性 perfect plasticity
完善溶液 perfect solution
多孔护裙 perforated apron
多孔砖 perforated brick
多孔隔膜 perforated diaphragm
多孔给水管 perforated feed pipe
多孔板 perforated plate
多孔喷散器 perforated sprayer
穿孔带 perforated tap
穿孔机 perforating machine
穿孔,打孔 perforation (perforating)
穿孔机 perforator
性能,绩效 performance
绩效会计 performance accounting
绩效分析 performance analysis
性能特性 performance characteristics
性能线图 performance chart
性能修正 performance correction
性能曲线 performance curve
性能数据 performance date
性能估计 performance estimation
性能数字 performance figure
性能负载 performance load
性能号数 performance number
性能比 performance ratio
性能纪录 performance record
业绩 performance results
性能试验 performance test
性能系数(冷冻) performance, coefficient of (cop)
近边点 perigee
周边 perimeter
周期,期间 period
压缩期 period of compression
接触期间 period of contact
循环周期 period of cycling
运动周期 period of motion
摆妎g期 period of oscillation
前后摆妎g期 period of pitching
恢复期 period of restitution
简谐运动周期 period of simple harmonic motion
振动周期 period of vibration