air-dried वाक्य

उदाहरण वाक्य

1. Larval fish of cynoglossus semilaevis g unther were treated with colchicines to get the karyotype , 12 ~ 50 - day larval fish were selected to be put into the solution of colchicine of different concentration for 5 - 6 hours . the fin , and the other part of the fish were cut off to be treated with low concentration infiltration , solidify , eduction and other procedures . at last , the suspending cells can be gained and treated with air - drying method
2. Products function : put our �� sun shine �� brand carbon steel fiber evenly seep into concrete to form steel fiber reinforced concrete and it can decrease the thickness of reinforced concrete by half , it not only shorten the project time , save the material and manpower expense , bring distinct economic benefit , but also increase the performance of crack resistance , percussion resistance , tensile strength , bend resistance . scosspr resostamce amd wear resistance of the reinforced base materials . if the weight ratio of 2 % steel fiber seep into the concrete , it can solve the brittleness problem of the concrete , in the condition of 60 % ralative air humidity , after 21days air - dry , even 520 days air - dry , it ' s difficult to find any crack by eyesight , the bend resistance for the steel fiber concrete is 140 times stronger than the concrete without steel fiber , the capability of impact resistance increase 10 times
3. ( 3 ) the chromosomes obtained by air - drying and chromosomes from the silkworm genital gland are similar in shape . but the numbers and the length of the chromosomes are obviously different . the chromosomes obtained from the genital gland have little difference in length , while the chromosomes of bmn cell are different in length very much