How To Measure Surface Roughness
Surface roughness is an important index for most surfaces involved in...
How To Measure Roundness
CareBiBi2022-05-07T10:09:49+00:00The roundness or cylindricity instrument is a important measuring instrument to...
How To Measure Gloss
CareBiBi2022-05-07T10:12:10+00:00As the surface characteristic of object, gloss is closely related to...
How To Measure Flicker
CareBiBi2022-05-06T06:12:13+00:00Light fixtures are important lighting tool in life. They are helpful...
How To Measure Heavy Metals In Water
CareBiBi2022-04-27T11:03:26+00:00Heavy metal water refers to the abnormal concentration of metal elements...
How To Measure Concrete Strength
CareBiBi2022-04-25T08:42:09+00:00https://youtu.be/2a8yDZx87Ww Factors affecting the strength of concrete The strength of concrete is one...
How To Measure Ammonia Concentration In Water
CareBiBi2022-04-24T13:08:41+00:00Ammonia nitrogen refers to the combined nitrogen of ammonia or ammonium...
How To Measure Cracks In Concrete
CareBiBi2022-04-24T09:12:04+00:00The concrete cracks determination mainly includes the location, shape, distribution, width,...
How To Measure Conductivity Of Water
CareBiBi2022-04-24T03:29:56+00:00The more soluble salts in water, the more ions, and the...
How To Measure Chlorine In Water
CareBiBi2022-04-24T02:08:51+00:00Chloride ion is a common anion in water. Too high content...