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- Provide accurate estimates based on the most cost effective combination of materials and labor. 根据材料和劳动力的最有效价格提供准确的测算。
- In addition to selecting a high-quality portland cement, producers optimize aggregates, then optimize the combination of materials by varying the proportions of cement, water, aggregates, and admixtures. 除了选用高性能的波特兰水泥以外，还要选用合适的骨料，然后通过调整水泥、、料和外加剂的比例使各种材料的组合达到最佳。
- He had forgotten the combination of the safe. 他忘记了保险箱密码。
- A combination of two or more elements or parts. 复合物由两种或多种元素或部分构成的混合物
- The harmonic combination of these tones. 四度和音音调的和谐组合
- The combinations of materials that can cause interferences in the determination of a particular element are numerous. 测定某一特定元素时，能引致干扰的材料组合是复杂繁多的。
- He put up his prices to offset the increased cost of materials. 他提高了售价以补偿材料成本的增加。
- A combination of factors led to her decision to resign. 综合各种因素之後她决定辞职。
- He raised his prices to offset the increased cost of materials. 他提高售价以补偿材料增加的成本。
- Allocate the piece of equipment a valid combination of material and serial number in the detail screen for serial number data. 在系列数据细节屏幕中为设备指定一有效的物料与系列号的组合。
- In combination of studies on AE and mechanical process with that of fracture and damage of material, the concept of AE process is proposed. 将对材料声发射的研究，力学过程的研究，同对材料断裂损伤等破坏过程的研究相结合，提出了声发射过程的概念。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Inventory is a static numerical value and static store from spot time perspective.But it's a combination of material flow and data flow from series time perspective. 存货从单一时点来看是一个静态数值和静态的库存，但从时段来看则是物流与数据流的结合。
- They could not go on for lack of materials. 由于缺乏原料，他们进行不下去了。
- The architecture in the town centre is a successful combination of old and new. 市中心的建筑风格是古今结合，浑然一体。
- He is in charge of the procurement of materials. 他负责物资的采购。
- She made a cushion out of odd bits of material. 她用碎布头做了个靠垫。
- Pink is a combination of red and white. 粉红色是红色与白色的混合色.
- The high cost of materials keeps up prices. 材料的昂贵费用使价格居高不下。
- A combination of cards to be declared for a score. 得分的牌可以推出得分的牌组
