?起动注给泵
priming pump
?起动注给阀 priming valve
?主轴线 principal axis
?主要尺寸 principal dimension
?主要项目,主要特性 principal particulars
?主应力 principal stress
?重迭原理 principle of superposition
?虚功原理 principle of vitual work
?[纵向]棱块系数,棱形系数 prismatic coefficient
?横剖面积比曲线 prismatic curve
?缉补船 prize
?问题导向语言 problem oriented language (POL)
?起动注给阀 priming valve
?主轴线 principal axis
?主要尺寸 principal dimension
?主要项目,主要特性 principal particulars
?主应力 principal stress
?重迭原理 principle of superposition
?虚功原理 principle of vitual work
?[纵向]棱块系数,棱形系数 prismatic coefficient
?横剖面积比曲线 prismatic curve
?缉补船 prize
?问题导向语言 problem oriented language (POL)
?程序 procedure
?程序语言 procedure language
?过程控制 process control
?处理机,处理程序 processor
?油品船 product carrier (P.C.)
?生产控制 production control
?船体侧面(图) profile
?侧面系数 profile coefficient
?模描切割机 profile cutter by tracing device
?形状曳力 profile drag
?程控 program control
?计划评核术 program evaluation and review technique (PERT)
?定程序负荷试验 program loading test
?程序包 program package
?定程序负荷 programme load
?程序设计员(电算) programmer
?行进波 progressing wave
?级进分段焊接法 progressive block method
?级进分段焊接顺序 progressive block welding sequence
?递增速率试验 progressive speed trial
?连续点焊 progressive spot welding
?投影面积 project area
?投光灯 project lamp
?计划管制 project management
?投影面积 projected area
?投影面积比 projected area ratio
?投影图 projected plan
?弹药库 projectile magazine
?投影,凸起 projection
?凸出焊接 projection welding
