他们只能被正常的方法和材料制造。
They must be made only with natural processes and materials.
但是，只要有适宜的方法和材料，是可以做到的。
再通过采用具体的设计方法和材料开始实施建设。
In the end, with specific designing method and materials, the construction can be conducted.
介绍了金属材料顶锻试验的方法和设备。
Introduce the new method and equipment about metallic materials forging test.
并简要介绍了这些先进材料的制备方法和特点。
And some brief introductions to the preparation method of these materials are also made.
简介了其试验材料和方法以及得出的主要结论。
It is introduced that the test material, testing way and main result.
这些机械结构和复合方法为研究新型材料提供了一些实用技术。
Those mechanical structure and compound method can provide some practical technique for studying new material.
第二部分提出研究的材料和方法。
The second part puts forward the materials and methods of this study.
其中一个有效的方法就是优选泵筒和柱塞的材料和表面处理工艺。
One effective way is preferred pump barrel and plunger of materials and surface treatment processes.
对塑性状态下切削硬脆材料的方法进行了归纳和分类。
The way of cutting hard brittle material in a plastic state is classified.
简化了对丝织物包装材料和包装方法的要求规定。
It simplifies the requirements on package material and the way to pack silk fabrics.
目的：探讨软组织填充的新材料和新方法。
Objective: To investigate a new method and a new material for soft tissue augmentation.
修订原材料、胶料试验方法、标准和原材料检测。
Update the raw material compound specification test method test raw material.
材料与方法：采用对动物细胞无害的材料和物理方法去泡。
Material and methods: Choose harmless material to animal's cell and physical de-foaming methods.
目的提供理想的腋窝瘢痕挛缩修复材料和方法。
Objective To provide an ideal auto-materials for repair of axillary burn scar contractures.
探讨了复合材料桩的成桩机理和施工方法。
Fomating pile mechanism and construction method of composite pile a re explored in the paper.
探讨了复合材料桩的成桩机理和施工方法。
Fomating pile mechanism and construction method of composite pile a re explored in the paper.
应用推荐