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油基钻井液
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油基钻井液
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油基钻井液
释
oil-base drilling fluid
油基钻井液
以水滴为分散相,油(通常使用柴油或矿物油)作为连续相,并添加适量乳化剂、润湿剂、亲油的固体处理剂(有机土、氧化沥青等)、石灰和加重材料等形成的乳状液体系。
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poecilitic
poecilothermia
poem affected by external things
Poem Calligraphy by Wu Ju
Poem Collections of Fifty Poets in Tang Dynasty
Poem Drafts of Wangshu
Poem Drafts of Weng Gao
Poem for Wife
Poem of Admonition
Poem of Du Fu by Zhang Jizhi
Poem of Education
Poem of Warning Descendants
Poem on a Tray
Poem on History
Poem on Lord's Feast
Poem on the Tall Buliding by Zhang Ruitu
Poem on Tomb-Sweeping Day
Poems
Poems about Events in Liaodong
poems about objects
Poems and Complementary Poems of Li Fang and Li Zhi
Poems and Complementary Poems of Su Brothers and Their Friends
Poems and Complementary Poems of Yang Yi and His Friends
Poems and Prose on Paintings of Bada Shanren
Poems by Disciplines of the Wu Family
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