查询词典 threshold friction

friction ratchet wheel：摩擦棘轮

friction ratchet gear 摩擦棘轮 | friction ratchet wheel 摩擦棘轮 | friction ration 滚筒速比

skin friction resistance：表面摩擦阻力

skin friction 表面摩擦 | skin friction resistance 表面摩擦阻力 | skin friction stress 表面摩擦应力

sliding friction pairs：添加剂

滑动摩擦:sliding friction | 添加剂:sliding friction pairs | 滑动摩擦磨损性能:sliding friction and wear property

static friction coefficient：静摩擦系数,静摩擦系数

static friction 静摩擦 | static friction coefficient 静摩擦系数,静摩擦系数 | static friction factor 静摩擦因数

friction toy car：摩擦玩具小汽车

friction torque testing instrument 摩擦力矩测试仪 | friction toy car 摩擦玩具小汽车 | friction toy plane 摩擦玩具飞机

friction driven spools：摩擦传动的筒子

friction drive hoist ==> 摩擦提升机 | friction driven spools ==> 摩擦传动的筒子 | friction driver ==> 摩擦驱动器

friction starching：摩擦漿布法

摩擦上漿滾;摩擦上漿機 friction starch mangle | 摩擦漿布法 friction starching | 摩擦試驗 friction test

friction band brake：摩擦闸箍

friction and windage loss 摩擦和鼓风损失 | friction band brake 摩擦闸箍 | friction band 摩擦带

cone friction coupling：锥形摩

cone friction brake ==> 锥形摩擦闸 | cone friction clutch ==> 锥形摩擦离合器 | cone friction coupling ==> 锥形摩

cone friction clutch：锥形摩擦离合器

cone friction brake ==> 锥形摩擦闸 | cone friction clutch ==> 锥形摩擦离合器 | cone friction coupling ==> 锥形摩

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt