议员席上不断有人在嘲讽和打岔.There was constant jeering and interruption from the floor.当有人觉得情绪低落时，要努力相互打气。Try to support each other when one of you is feeling down.每天都有人来检查是否一切都井然有序。Someone comes in every day to check all is in order...
二次钙矾石的形成量受养护条件的影响.The amount of secondly ettringite is affected by the curing condition.探讨了补偿收缩混凝土中延迟钙 矾石 生成的可能性.The possibility of delayed ettringite formation in the shrinkage? compensating concrete is discussed.在水中养护5...