in place nuclear density 中文意思是什麼
in place nuclear density
解釋
用核子密度計在現場測得的容重-
Standard test methods for density of soil and soil - aggregate in place by nuclear methods shallow depth
核放射法現場測定土壤和土壤集料密度的標準試驗方法 -
Standard test method for density of bituminous concrete in place by nuclear methods
用核技術現場測定瀝青混凝土密度的標準試驗方法
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