speed of photographic plate：攝影干版的感光度,照相底片感光速度,照相片感光速率,感光板靈敏度

speed of perception 知覺(jué)速度 | speed of photographic plate 攝影干版的感光度,照相底片感光速度,照相片感光速率,感光板靈敏度 | speed of photoresponse 光響應(yīng)速度

speed range test：變速試驗(yàn)

speed range switch;變速開(kāi)關(guān) | speed range test;變速試驗(yàn) | speed readout;速度值讀數(shù)

speed regulator for record player：電唱機(jī)速度調(diào)節(jié)器

speed regulation electro-pneumatic valve of diesel engine 柴油機(jī)調(diào)速電控閥 | speed regulator for record player 電唱機(jī)速度調(diào)節(jié)器 | speed regulator 調(diào)速器

speed regulation：速度第

speed reduction 減速 | speed regulation 速度第 | speed regulator 蒂機(jī)

speed regulation：調(diào)速

speed ratio 速率比 | speed regulation 調(diào)速 | speed regulation ratio 調(diào)速比

speed regulation：速度調(diào)整

2431. speed regulating rheostat 調(diào)速變阻器 | 2432. speed regulation 速度調(diào)整 | 2433. speed regulator 調(diào)速器

relative speed：相對(duì)速度

relative speed approach 接近相對(duì)速度相對(duì)接近航速 | relative speed 相對(duì)速度 | relative speed 相對(duì)速度相對(duì)速度

relative speed rise：轉(zhuǎn)速升高度

relative speed drop 轉(zhuǎn)速降落率 | relative speed rise 轉(zhuǎn)速升高度 | relative speed variation 轉(zhuǎn)速變化率

relative speed detector：相対速度検出

relative speed 相對(duì)速度 | relative speed detector 相対速度検出 | relative speed drop 轉(zhuǎn)速降落率

high-speed serial printer：高速串行打印機(jī)

high-speed semantic net 高速語(yǔ)義網(wǎng) | high-speed serial printer 高速串行打印機(jī) | high-speed series tripping 高速串聯(lián)斷路法