Metal test frame, equipped with adjustable supporting feet, fabric installation clip and aluminum ashes plate. But will set a placed in optional on the balance of and digital readouts.
金属测试架，配有可调支脚，织物安装夹及铝制灰烬盘。可将套具放置在可选配的天平上并数字读数。
2
Objective: To quantitatively study the different retentive force of bar-clip attachment supporting overdenture with different number and site of retentive nylon-clip.
〔摘要〕 目的：定量评价尼龙卡设置数量及部位对杆卡式附着体固位的覆盖义齿固位力的影响。
3
One side of the clothes-supporting frame passes through the centre hole of the cylindrical helical torsion spring to permeate in the through holes of the big arc clip and the small arc clip.