casing-cement cylindrical shell的意思|示意
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英 / /
套管-水泥圆柱壳
casing-cement cylindrical shell的网络常见释义
套管 套管-水泥环结构
casing-cement cylindrical shell相关例句
The influences of multi-openings with different shapes on a casing-cement cylindrical shell are studied in this paper, combined with practical engineering of oil Wells.
结合油井试采工程实际问题，研究了圆形和椭圆形两种形状的多个射孔对套管-水泥环结构强度的影响。