查询词典 dynamical friction

fricatives：膜擦声

fricative /擦音/由摩擦产生的/摩擦音的/摩擦音/ | fricatives /膜擦声/ | friction /摩擦/医疗摩擦/不和/倾轧/磨擦/

friction ball：钢种

钢质运输带 steel conveyor belt | 钢种 steel grade; type of steel; ball lump; friction ball; steel ball | 钢珠除灰器 shot cleaner

Ball friction coupling：球铰副

耦合激磁:Coupling magnetism activation | 球铰副:Ball friction coupling | 光纤藕合:Fiber Coupling

steel grade; type of steel; ball lump; friction ball; steel ball：钢种

钢质运输带 steel conveyor belt | 钢种 steel grade; type of steel; ball lump; friction ball; steel ball | 钢珠除灰器 shot cleaner

friction band：摩擦片

steer wheel 方向盘 | friction band 摩擦片 | wheel drum 车轮鼓

leather lined friction band：摩擦用皮绳

仿皮织物 leather fabric | 摩擦用皮绳 leather lined friction band | 皮结 leather picker

friction belt：摩擦带,摩擦皮带

forest shelter belt 防护林带 | friction belt 摩擦带; 摩擦皮带 | frictional belt 摩擦带

Patagonia Friction Belt：多用途腰带

Patagonia Trucker Hat 太阳帽 168 | Patagonia Friction Belt 多用途腰带 98 | Patagonia Active Low-Rise Thong 快干T裤 98

belt friction：皮帶摩擦

皮帶叉 belt fork | 皮帶摩擦 belt friction | 皮帶導件 belt guide

belt friction：皮带磨擦

"鱼尾螺栓","Belt fishtail" | "皮带磨擦","Belt friction" | "环状公路","Belt highway"

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法