self-loading device

基本解釋

Through using the self-designed loading device, the permeability of coating concrete chloride ion with concrete protective coating and different brush coating times has been researched in this paper.
本文利用自行設(shè)計(jì)的加載設(shè)備對混凝土保護(hù)塗層及塗層塗刷次數(shù)等不同情況下的氯離子滲透性進(jìn)行了研究。
In this paper, the variation of microstructure and the complete process of grain slide during loading of the coral sand are observed with the optical microscope and the self-developed loading device.
採用自行研制的加載裝置，配裝在光學(xué)躰眡顯微鏡下，觀測了珊瑚砂土在加載過程中微結(jié)搆的變化及顆?；频娜^程。