water-cement ratio
短语词组
- nominal water -cement ratio 名义水灰比
- total water -cement ratio 总水灰比
- net water -cement ratio 净水灰比
- low water -cement ratio 低水灰比
- real water -cement ratio 真正水灰比
- maximum water -cement ratio 最大水灰比
- concrete water -cement ratio 混凝土水灰比
- Law water -cement ratio 水灰比律
- water -cement mass ratio 水灰质量比 返回 water-cement ratio