Joe Cole is pictured speaking to the manager during an opticaltest.
图片中乔科尔正在就一项光学测试在河斯科拉里谈论。
2
The paper discovers a method, by which the imbalance force and coupling are balanced simultaneously with the utilization of balancing machine and opticaltest platform with a simulating target.
提出了一种利用动平衡机和光学测试平台模拟目标相结合对转子的不平衡力和不平衡力偶进行同时平衡的方法。
3
The following optical illusions will definitely test your imagination and observational skills to the Max so test yourself to see how you perform.