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plane position indication [= plane position indicator] {= PPI} plane position indicator plane position indicator (PPI) plane position indicator{=PPI} plane position indicator {=PPI}
plane; praerosion plane probe plane profile plane progressive wave plane projector
planer plane rearming boat plane rectangular coordinate plane rectangular coordinates plane rectangular coordinate system
plane reflection plane reflector plane refueller plane rigging valve planerite
Planerite planer tool planer type milling machine PLANES plane sailing
plane scarf Planes cyaneus plane section plane separation plane service boat
plane sifter plane sinusoidal wave plane slab Planes major plane; soaring
planes of easy slip planes of stretching plane solid plane sound wave plane source
planes switching plane stock plane strain plane strain fracture plane strain fracture toughness
Plane Stress plane stress plane stress fracture plane stretch forming plane structure
plane subsystem plane support plane support member plane surface plane survey
plane surveying plane surveyor plane switching plane symbol plane symmetrical structure

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