三轮

Tricycles, electric

电动三轮车

3961016 Sidecars 摩托车挎斗 | 3961019 Tricycles, electric 电动三轮车 | 3961021 Delivery vans, three-wheeler 厢式三轮送货摩托车

small tractors

小型拖拉机

Degree of mechanisation on farms. Indicate percentage of farms using耕地里使用机械化水平.标明使用下述措施的比重: | small tractors小型拖拉机 | 3 wheel tractors三轮拖拉机

N Neutral Position

空档位置

MWSC Motorcycle With a Sidecar 侧三轮摩托车 | N Neutral Position 空档位置 | N Nano 纳

Sidecars

摩托车挎斗

3961013 Motorcycles with sidecar 摩托车,带挎斗的,(边三轮摩托车) | 3961016 Sidecars 摩托车挎斗 | 3961019 Tricycles, electric 电动三轮车

two-wheeled motorcycle

二轮摩托车

三轮摩托车three-wheeled motorcycle | 二轮摩托车two-wheeled motorcycle | 轻便摩托车moped

treasure room

贵重物品室

296 活塞行程 travel of piston | 297 贵重物品室 treasure room | 298 三轮滑车 treble block

motor transmission shaft

电机传动轴

motor timer 电动计时器 | motor transmission shaft 电机传动轴 | motor tricycle 三轮卡

three-roll unbender

三辊矫直机

three-roll tandem roller 串联式三轮压路机 | three-roll unbender 三辊矫直机 | three-roll-type coiler 三辊式卷取机

three-roll unbender

三辊矫直机,三辊校直机

three-roll tandem roller ==> 三轴串联式压路机,串联式三轮压路机 | three-roll unbender ==> 三辊矫直机,三辊校直机 | three-roll-type coiler ==> 三辊式卷取机

three-index notation

三指数标志法

three-fold block 三轮滑车 | three-index notation 三指数标志法 | three-joint unit 立根

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant