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本发明施工方便，防渗漏效果理想。
It is convenient to construct and has an ideal leak-proof effect.
youdao
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此种材料对钻井泥浆具有优良的防渗漏性能。
The antiseep performance of material for bore mud is good.
youdao
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此种材料对钻井泥浆具有优良的防渗漏性能。
The antiseep performance of material for bore mud is good.
youdao