物品1物品2 = {
limit = "false",
lowerLimit = 0,
maxTorque = 10000,
motor = "false",
motorSpeed = 0,
coordType = 2,
name = "物品1物品21",
end1 = "物品1",
end2 = "物品2",
type = 1,
upperLimit = 3.1415901184082,
x1 = 0.13652400672436,
x2 = 0.05820469930768,
y1 = 1.7220599651337,
y2 = -2.9161200523376
},