塑性水泥可以很好地解决水泥环的脆裂问题,它通过掺入高强度纤维,不仅可增加水泥石的强度,而且可改变水泥石的弹性。
Plastic cement solves cracking problem of cement sheath successfully. With high strength fiber added in, not only the strength, but also the flexibility is increased.
塑性水泥可以很好地解决水泥环的脆裂问题,它通过掺入高强度纤维,不仅可增加水泥石的强度,而且可改变水泥石的弹性。
Plastic cement solves cracking problem of cement sheath successfully. With high strength fiber added in, not only the strength, but also the flexibility is increased.
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