frost crack 中文意思是什麼
frost crack
解釋
冰凍裂隙-
Based on the study result, the paper has made a systematic study on the compounding and performance of binding mortar. compared with tradition binding mortar, this new type binding mortar has better performance of water resistance, frost resistance and crack resistance, etc
研究結果表明,新型粘結砂漿具有比傳統粘結砂漿更優良的性能:和易性改善,粘接強度、耐水性以及抗裂性顯著提高,抗凍性良好,從而保證了新型粘結砂漿具有良好的耐候性。
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