classification of soil and rock 中文意思是什麼
classification of soil and rock
解釋
土石分類- classification : n 1 選別；分等，分級；分選。2 【動、植】分類（法）。 〈分類級別為： phylum 【動物；動物學】及 div...
- of : OF ＝Old French 古法語。
- soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
- rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
-
A new method of gaining the characters of rock and soil from the blasting drilling is studied, which is different from general methods and more economic and accurate than them. and a new rock classification is discussed, which involves fuzzy integrated judge method and the affecting factors of drilling
為更好地進行後期的爆破設計如炸藥與巖石的優化匹配等，本文綜合考慮各種影響鉆機鉆孔速度的因素，首次提出了採用模糊綜合評判的方法對鉆孔中獲取其性質的巖石進行分級。 -
Definition of hard soil - soft rock and its discrimination and classification
軟巖的釐定及其判別分類
分享友人