1.接插组合式,插接牢靠,使用方便。2.箱内定位安装。3.整套仪器应包括应下配件:(1)双向测力计,2只(2)压簧对,约9N,4支(3)加长杠,塑料150mm,100mm各2支(4)销钉,塑料,4只(5)接插叉,塑料,2支(6)接插头,塑料,2支(7)接钩,塑料,2支(8)定位夹,金属,2只(9)小车,金属,2辆(10)车钩,4只(11)大滑轮,Ф120含轴,2只,(12)小滑轮,Ф60含轴,4只(13)平直导规,1支(14)平抛导规,1支(15)惯性块,金属,2块(16)含锤线1.5m,1只(17)单向插头,2只(18)双向插头,2只(19)滑轮联杆,金属,2支(20)滑轮挂钩,金属,2支(21)支承杆,金属,6支(22)调节杆,2支(23)钢丝挂钩,10支(24)钢丝卡环,4只(25)色圈,PVC红色,4片(26)力矩片,6片(27)卡子,1只(28)直角支板,ABS,带调节轮,4只(29)拉簧,2支(30)实验底板,约360 240 20(mm),96孔,4块(31)紧固销,塑料,36只(32)小接插座,塑料,40只(33)吊环,塑料,4只(34)描迹笔,2支(35)斜抛导规,1支(36)接网框,1只(37)角度片,PVC,1片(38)力矩盘,1只