site grade level

基本解釋

It gaze on employ site, make training grade on vocational level;
它著眼於就業(yè)崗位，按照職業(yè)層次確定培訓(xùn)等級；
By subtly reshaping the cross-sectional topography of the site, the lower level and the intermediate level are both located on grade.
通過巧妙重塑場地的橫曏剖麪結(jié)搆，低層結(jié)搆和中層結(jié)搆被加以突顯。
Analysis and evaluation were carried out on the safety grade of the radiation source, radiation prevention site and the exposure dose level of the working staff.
方法通過現(xiàn)場監(jiān)測，按照標(biāo)準(zhǔn)對輻射源安全級別，場所輻射防護(hù)區(qū)域，工作人員接受的劑量水平進(jìn)行分析評價。