Fluorescent film thicknesstester deviation, or test method error.
荧光膜厚测试仪偏离，或测试方法错误。
2
The appearance, adhesion, hardness and corrosion resistance of the coating were tested by thicknesstester to calculate the average thickness of sedimentary layers.
对镀层进行了结合力、硬度、耐蚀性以及耐磨性测试，用测厚仪测量了镀层的平均厚度。
3
We have introduced Japanese Minolta, computerized color spectrometer, coating thicknesstester, nanometer, pencil hardometer, water spraying machines and the like professional inspection equipment.