But for the cement stabilized granular base material intensity standard still has some weakness.
但对水泥稳定粒料基层材料的强度标准仍然存在着认识上的不足。
Since the execution of new national standard of cement, the cement strength drops obviously down.
实施水泥新国家标准后，水泥强度明显下降。
This standard is applicable to the test for fluidity of cement mortar.
本标准适用于水泥胶砂流动度的测定。
This standard is applicable to the test for fluidity of cement mortar.
本标准适用于水泥胶砂流动度的测定。
应用推荐