Therefore, the hair lines different from the hair crack (crack) in substance.
因此这种发纹本质上不同于发裂(裂纹)。
The present invention provides a belt for a papermaking machine having excellent property such as crack resistance, abrasion resistance and hair crack resistance.
本发明提供一种造纸机械用带,其耐裂性、耐磨损性、耐发裂等物 性优异。
The fibers allow the concrete to bend and crack in narrow hair-width fractures rather than gaping splits.
纤维可以使混凝土弯曲并出现头发丝细的裂纹,而不是直接裂出口子。
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