| Source | Target | | 碰撞测试 | collision test, crash test |
| 碰撞能量 | collision energy, crash energy |
| 碰撞试验 | collision test |
| 碳 | carbon |
| 碳化 | cementate, carbonise, carbonize |
| 碳化合物 | carbon compound, carbon derivative |
| 碳含量 | carbon content |
| 碳块 | carbon block, carbon brush, carbon brush, contact brush |
| 碳块架 | carbon-block holder, carbon-brush holder |
| 碳纤维 | carbon fiber, carbon fibre |
| 碳罐清除系统 | canister purge system |
| 碳过滤器 | charcoal filter |
| 碳酸 | carbon acid, carbon dioxide |
| 磁力开关 | magnetic switch |
| 磁化 | magnetisation, magnetization |
| 磁带盒 | cartridge, cassette box |
| 磁带记录仪 | tape-recorder |
| 磁性 | magnetism |
| 磁感应 | magnetic induction, magnetic-electric induction |
| 磁棒 | bar magnet, magnetic bar |
| 磁电机点火 | magneto ignition |
| 磁轭 | yoke |
| 磁通量 | magnetic flux |
| 磨光 | hone |
| 磨合期 | running-in period |
| 磨合用油 | running-in oil |
| 磨床 | grinder, grinding machine, sander |
| 磨损 | wear |
| 磨损件 | wearing part |
| 磨损传感器 | wear sensor |
| 磨损性能 | wear behavior, wear behaviour, wear pattern |
| 磨损极限 | limit of wear |
| 磨损环 | wear ring, wearing ring |
| 磨损的 | abrasive |
| 磨石 | grind stone |
| 磨砂漆 | frosted paint, metallic paint |
| 磨面机 | surface gerinder, surface grinding machine, vibrating grinder |
| 磷 | phosphor |
| 磷酸盐 | phosphate |
| 示功图 | indicator diagram |
| 示宽灯 | width-indicator light |
| 示廓灯 | clearance light, side light, town light |
| 示波镜 | oscilloscope, scope |
| 礼貌灯 | courtesy light, entrance light, foot light, step light |
| 离合器主缸 | clutch master cylinder |
| 离合器分离轴承 | clutch release bearing, throw-out bearing |
| 离合器压板 | clutch pressure plate |
| 离合器外壳 | clutch case, clutch housing |
| 离合器导轴承 | clutch pilot bearing, flywheel bearing |
| 离合器打滑 | clutch slip |
| 离合器摩擦衬片 | clutch-disc lining, clutch -disk lining, clutch lining, clutch-plate lining, disc facing, disk facing, friction lining |
| 离合器盖部件 | clutch cover assembly, clutch release assembly |
| 离合器端 | clutch end, engine clutch end, engine drive end |
| 离合器踏板 | clutch pedal |
| 离合器轮毂 | clutch hub |
| 离合器轴 | clutch shaft, constant pinion shaft, primary shaft |
| 离合器轴承 | clutch bearing, clutch release bearing, disengaging bearing, throw-out bearing |
| 离合器重 | clutch weight |
| 离子 | ion |
| 离心力 | radial force |
