MIT researchers have carried out a new study into the exact features of a metallic structure which prevents embrittlement in the presence of hydrogen.
麻省理工学院的研究人员发现了一种特殊的金属结构，可以防止其在氢环境下的断裂。
Damage mechanics method is applied to investigate fatigue problems of metallic structure members.
引用损伤力学方法研究金属构件疲劳问题。
Some elements in metallic structure detach themselves from the large masses: the roofs, the walkway and the museum's mezzanine.
金属结构的部分元素从大体块中脱离出来：屋顶、人行道和博物馆的夹层。
The area's roof shall be of the type required by the installation site conditions and shall be supported by a metallic structure;
这个区域的屋顶的类型应符合安装地点条件的要求，使用金属结构支撑；
The twice impulse process is employed to change the metallic structure of the resistance welding so as to improve the welding strength.
应用二次脉冲电流，改变电阻焊熔核的金属组织结构，达到提高焊接强度的目的。
The stainless composite steel plate is used in the metallic structure in Three Gorges Project, which is initial in hydraulic power station.
三峡工程的金属结构中使用了大量的不锈复合钢板，这在国内水电建设中尚属首次。
Its lightweight metallic structure allows it to contain an internal crystallized area that ensures natural lighting in both the roof garden as well as the interior.
它的轻量级的金属结构允许它包含一个内部的结晶区域，保证了屋顶花园和室内的自然采光。
There are two basic methods of applying cathodic protection to a metallic structure in contact with an electrolyte. These are galvanic cathodic protection and impressed current cathodic protection.
有两种对电解质中金属表面提供阴极保护的基本方法，它们是原电池阴极保护和外加电流阴极保护。
There are two basic methods of applying cathodic protection to a metallic structure in contact with an electrolyte. These are galvanic cathodic protection and impressed current cathodic protection.
有两种对电解质中金属表面提供阴极保护的基本方法，它们是原电池阴极保护和外加电流阴极保护。
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