Job Recruitment Website - Recruitment portal - What is the difference between the equivalent pore diameters of geotextiles O90 and O95?
What is the difference between the equivalent pore diameters of geotextiles O90 and O95?
It should be that the selected experimental calculation specifications are inconsistent, mainly to calculate the percentage of standard sand screening rate, o95 is 5% screening rate and o90 is 10% screening rate, so as to determine the remaining standard sand in the gap of geotextile, and calculate the pore size of geotextile with the diameter of standard sand. Can only say that it is more accurate?
- Related articles
- What is the cable quality of Hubei contractor?
- Is Pingliang Health School a junior high school student?
- Summary of sales back office probation period
- Find the answer to the third grade chemistry calculation question (the best analysis)
- Is Chongqing Textile Holding (Group) Company a state-owned enterprise?
- In which city is Xu Ying Community located?
- Where does the travel expenses of ordinary travelers come from?
- Is Harbin Business Department Kindergarten OK?
- Is the 2020 China Everbright Bank Campus Recruitment Announcement out?
- It is very difficult to do the copywriting of WeChat business.