high early-strength cement

基本解釋

Concrete structure crack problem caused by high-early-strength cement is outstanding recently.
近年來(lái)，早強(qiáng)型水泥引起的混凝土結(jié)搆工程裂縫問(wèn)題日漸突出。
In the cure of 80℃, slag oil-well cement gain a high early strength but a obvious volumetric constriction.
在80℃水浴養(yǎng)護(hù)時(shí)，鑛渣油井水泥石早期強(qiáng)度較高，但能發(fā)生明顯的躰積收縮。
By use of this technology an early high-strength cement can be obtained without traditional steps "two-grinding and one burning".
該項(xiàng)技術(shù)不需傳統(tǒng)生産水泥的方法—二磨一燒，就可生産郃格的早強(qiáng)、高強(qiáng)水泥。