With PP and ac foaming agent as base materials, a kind of low foamed plastics shoe heel was manufactured by injection moulding.
以聚丙烯及偶氮二甲酰胺(AC发泡剂)为主要原料，用注塑成型方法生产一种低发泡塑料鞋跟。
Abstract: this paper points at that the resultant braking force point of drum brake is on the base circle and finds the relation between the structural parameters of shoe block and moment of force.
文摘：该文阐明制动力的合力点在基本圆上，并找出蹄块结构参数与制动力矩之间的关系。
Each shoe base can be driven by each support bracket and each swinging arm to rotate in the mode of winding each legging outer shell to rapidly realize sliding and walking conversion.
鞋座可在支架和摆臂的带动下绕绑腿外壳转动，快速实现滑行与行走的转变。
So that shoe pad with multilayer structure is realized, the shoe pad not only is elastic, adaptable and damping sole base, but also realize dual functions of hygroscopicity and evaporation.
从而实现了具有多层结构的鞋垫，此鞋垫不仅成为弹性、适应性和减震的脚底基础，还可实现吸湿性和蒸发性双重功能。
The utility model relates to a pair of walking ice skating shoes, which can be conveniently disassembled. Each shoe base can rotate in the mode of winding a legging outer shell and is telescopic.
本实用新型涉及一种拆卸方便，鞋座可绕绑腿外壳转动，且鞋座可伸缩的可行走溜冰鞋。
The auxiliary shoe-fixing apparatus consists of auxiliary mounting base, shaft, locking pin, locking sleeve and shoe-fixing spring.
副上鞋器由副安装座、轴、锁闭销、锁闭套和上鞋弹簧组成。
And how to make Hangzhou craft shoe industry the leading shoe-making base in the nation?
您认为如何才能打造成为国内领先的工艺鞋产业基地？
The main shoe-fixing apparatus consists of main mounting base, main shaft, locking tie rod or pulling rope and display.
主上鞋器由主安装座、主轴、锁闭拉杆或拉绳和显示器组成。
The utility model is characterized in that the outer surface or partial section of base material (1) of the shoe sole is provided with a flocked layer (2) with flocking technology, etc.
采用植绒技术等工艺在鞋底基材(1)的外表面或侧面局部上植制绒层(2)。
The utility model is characterized in that the outer surface or partial section of base material (1) of the shoe sole is provided with a flocked layer (2) with flocking technology, etc.
采用植绒技术等工艺在鞋底基材(1)的外表面或侧面局部上植制绒层(2)。
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