In all structural metal and alloy material, the density of the magnesium is the lowest.
在所有结构用金属及合金材料中，镁的密度最低。
Some structural metal and platework fabricators and fitters may also be certified as skilled welders.
一些结构金属和钣金制造商和钳工也可以获得熟练焊工认证。
Trade certification for boiler and related equipment assemblers and structural metal fabricators (non-construction) is available, but voluntary, in Quebec.
锅炉工及相关设备的装配工和金属结构制造者的行业认证(非建造业)是可用的，而在魁北克省是自愿考取。
Widely utilised materials, metal brackets and joints, are carefully selected and positioned with respect to both the spatial and structural requirements.
广泛应用的材料、金属支架与接头都由建筑师精心挑选，并根据空间和结构的要求，进行安装。
The buildings have a structural frame made of galvanized steel and are clad in corrugated sheet metal painted black.
建筑采用了镀锌钢制成的结构框架，并且框架都包裹上了黑色波纹金属板。
MFS II was assembled for the Biennale by four builders in just 10 days – using one tonne of metal and 13.5 tonnes of wood for the structural framework, and 256 plastic barrels as a floatation device.
威尼斯双年展的MFSII在短短10天内由四名工人组装起来——结构框架使用了1吨金属和13.5吨的木材，256个塑料桶作为漂浮装置。
The basic building components are galvanized tube steel for the base, structural insulated metal panel for walls, floor and roof and can be customized with conventional interior and exterior finishes.
其基本建筑构件为镀锌钢管、墙体、楼板、屋面的结构隔热金属板，可与传统的内外饰面进行定制。
The rope canopy is strung up around the structural columns and held in place by metal fixings, creating a flexible surface that spans the length of the space.
这个绳索网串在构造的柱子之上并由金属固件固定，创造了一个跨越室内宽度的弹性表面。
It was used a metal structure for allowing speedier performance lighter structural elements.
它使用金属结构以允许更快捷地搭建和体现更轻巧的结构元素。
Magnesium alloys are new structural light metal materials and used widely in the field of the aviation, spaceflight, automobile, electronic products and biomaterials.
镁合金是轻型结构金属材料，在航天、航空、汽车、电子工业、生物材料上有广阔的应用前景。
Metal stairs shall be supported from structural steel framing, concrete walls, and concrete slab or footings.
钢结构支撑金属楼梯，混凝土墙和板坯或者基脚。
Arched corrugated metal roof exhibits strong geometrical nonlinearity when loaded, which has often been ignored in structural design.
金属拱型波纹屋盖结构在力学性能上具有很强的几何非线性，结构设计必须考虑几何非线性的影响。
Titanium and its alloys possess excellent comprehensive properties, and they are important metal structural materials which have been widely used in various fields.
钛及钛合金具有优异的综合性能，是一种重要的金属结构材料，在军工、民用各个领域得到广泛的应用。
We discuss the syntheses, structural pattern and electron counting of six molybdenum-iron mixed metal carbonyl clusters.
本文总结了六种钼—铁混合金属羰基原子簇化合物的合成、结构类型和电子计数。
Metal structure was the choice for the club pavilion, because it can cover large spans with structural parts of small dimensions, allowing, without further interference, the use of glass walls.
俱乐部展馆采用金属结构，因为它可以覆盖大跨度空间，同时创造出小尺度的空间，且不影响玻璃幕墙的使用。
The structural variation of the hydrocarbyl groups in the extractant molecules has the different influences on the extractability of various metal ions.
萃取剂分子中烃基结构的变化对各种金属离子的萃取能力有着不同程度的影响。
The physical and chemical properties of fluoroplastics are different from those of metals, their technological and structural designs are accordingly different from metal heat exchangers.
由于氟塑料与金属材料在物化性质方面的差异，使得氟塑料换热器在工艺和结构设计方面与金属换热器不尽相同。
This paper analysed the dusting characteristic of a dry duster from metal meshes and provided main principles of structural and parametric design.
本文分析了干式金属滤网除尘器的除尘性能，提出了结构型式及参数设计的主要原则。
A sudden slowing in the rate of temperature increase in a metal being heated, caused by endothermic structural changes and resulting in a darkening of the metal.
吸热（变黑）正在加热中的金属，其温度的升高速度骤然减慢，由吸收了热能的结构变化引起，并导致金属的颜色变黑。
The structural concept is based on pairs of exterior metal supports, clad in stainless steel composite panels.
结构的概念是基于不锈钢复合板对外部金属的支持。
The structural analysis becomes very complicated for the large number of corrugations consist in the metal roof.
但由于屋面板中存在有大量波纹状褶皱，这使得结构分析变得异常复杂。
Nonbearing wall of glass, metal, or masonry attached to a building's exterior structural frame.
附属在建筑物外部结构框架上的墙，它是非支撑性的、由玻璃、金属或石材所构成。
The roofing system in lightweight steel structure is composed of roof truss, structural OSB panel, waterproof layer and lightweight roofing tile, which is also named metal or asphalt tile.
轻钢结构住宅屋面系统是由屋架、结构OS B面板、防水层、轻型屋面瓦，又为金属或沥青瓦，组成的。
The research of metal corrosion has important meaning in the aspect of marine project, the petroleum platform of well drilling, the structural thing of reinforced concrete and so on.
金属腐蚀研究在船舶、海洋工程、石油钻井平台、钢筋混凝土结构物等方面具有重要的意义。
This paper deals with the structural design principle, the technical features, the method of verification as well as the error analysis of the first class national standard metal capacity system.
描述了一等标准金属量器的结构设计原则，所建标准的特点与容量标定方法、误差分析等。
Structural characteristics and functional mechanisms of metal mesh filtration technology were introduced in this paper. Pressure drop and trapping efficiency were emphasized.
介绍了金属丝网过滤技术的结构特点及作用机制，重点阐述了压降特性及捕集能力。
The principle of UV spectroscopy applied in structural studies of metal centre of complexes is introduced in this paper.
介绍了用紫外光谱研究配合物金属中心结构的原理。
As the skeleton of large machinery, metal Structural strength is the key of machinery and equipment safely and reliably operating.
金属结构作为大型机械设备的支持构架，其结构强度是影响机械设备安全可靠运行的关键。
As a new structural and functional material, porous metal is being paid much more attention in the world and found application in many industrial field.
多孔金属作为一种新型的结构和功能材料，近年来受到了广泛关注，在很多领域都得到了应用。
As a new structural and functional material, porous metal is being paid much more attention in the world and found application in many industrial field.
多孔金属作为一种新型的结构和功能材料，近年来受到了广泛关注，在很多领域都得到了应用。
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