可爱谈心
单反 SLR (single-lens reflex)单电 ILC (Interchangeable-lens camera) 或 EVIL(邪恶机)微单 CSC (Compact System Camera)闪存 Flash memory百万像素 megapixel电池 battery记忆棒 memory stick锂电 Lithium battery还有什么请追问。
奋斗1989
Air filter (engine) Start relay Air filter (air compressor used) Hydraulic oil filter Belts Air compressor drive belt CF0209 air compressor belt Bearing 206 D Φ19 trachea joints with nuts Oil mist big ring (a) Drill pipe Φ60 × 1000 Motor vane Bearing 7212 D Down-hole drilling ring Big oil mist ring Oil mist big ring (small) Drill pipe joints transition Drill pipe card sets Gas motors Gas and water separator Rod 2 gear shaft Motor Gear Drill pipe connecting flange Pneumatic valve Promote the cylinder assembly Promote the cylinder repair kits Fan belt 1.30 Connecting rod bolts and mother Oil Pump Bearing 205 Air filters Xinzai Inlet filter assembly Pistons Aprons Valve Rubber plugging Spring 6 Spring 18 Plug 90 impactor QT90B bit
