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单词
岩心
释义
岩心
Encyclopedia
工学
岩心
释
drilling core
岩心
在钻井过程中,用取心工具从井下取出的岩石。
理学
钻进工艺
释
core
岩心
钻探施工过程中,用取心管和环状钻头从地层中钻进取出的圆柱状实物样品。从矿体或矿层中钻取的样品称矿心。
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Songshan Villa
Song Shijie
Song shipwreck at Yuanmengkou of Tianjin Jinghai
Song Shixiong
Song Shu
Song Shuhe
Song Shuhua
Song Shuxian
Songsigong Played Havoc with Zhang Who Is A Miser
song-singing or songgirl at a feast
Songs in Mountains
Songs of a Pacified Age for the Inner Halls
Songs of Baishi Taoist
songs of ceremony or ritual
songs of current affairs
Songs of Experience
Songs of Fufeng
Songs of Innocence
Songs of King Langya
Songs of Longtou
Songs of the South
Songs of Wang Mingjun
Songs of Yao Minority from Distant Mountains
Song State
Song Sui
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