本文正是在前期材性试验的基础上开展起来的。
This paper is developed on the basis of the foregone experiments of its material performance.
高温下钢材力学性能的确定是进行钢结构抗火反应分析的重要组成部分，为此进行了一系列钢材高温材性试验。
The determination of mechanical behaviour of structural steel at high temperatures is of particular importance for fire resistant analysis of steel structures.
WGJ510C2钢在自动埋弧焊焊评试验中所产生的裂纹均在焊缝金属中，与母材没有明显的相关性。
The cracks produced in the automatic SAW welding test are existed in the weld, and has nothing obviously with WGJ510C2 steel.
试验结果表明，腐朽材的耐腐性随腐朽程度的增大而降低。
The results showed that the decay resistance of rotten timbers increased with the decrease of decay degrees.
本文用大量试验数据表明：空心灰砂砖因外形尺寸的变化及孔洞的存在，其材性和砌体性能有自身的特点。
In this paper, a large number of experimental date shows the hollow sand-lime brick and its wall has some of its own characteristic properties owing to its varied dimensions and existence of its hole.
通过对掺高效减水剂水泥净浆流动性及流动性损失的测定试验，研究了高效减水剂与水泥及掺混合材水泥的相容性。
The compatibility of the superplasticizer with straight cement and admixture cement is investigated by testing the fluidity loss of cement pastes containing the superplasticizer added.
在木材物理力学性质试验的基础上，研究了文县杨木材的9种常规物理力学性质，并对其材性指标进行了评价。
Based on the timber experiment of Wenxian Poplar, the paper researched its 9 kinds of common physic mechanics characters and evaluated its timber character index.
基于对试验结果的分析，提出了便于应用的钢材三折线高温材性模型，为较精确地进行结构火灾反应分析奠定了基础。
Based on test results, a trilinear material property model is proposed, it permits the fire response analysis of steel structures to be made more accurately.
并通过一系列焊接工艺试验，确定采用管子内缩管板和高铬镍焊材及自动脉冲钨极氩弧焊方法，提高了管子管板的焊接质量和可靠性。
A series of welding process testing showed that using recessed tube-tube sheet, high Cr-Ni welding materials and automatic TIG welding technology could improve the welding quality of tube-tube...
含有0.1%或更少的活泼氟化物(认为是HF)的气态NF 3被发现对于几种不同的母材和焊接金属试验品是没有腐蚀性的。
Gaseous NF3 containing 0.1% or less active fluorides (calculated as HF) was found to be noncorrosive toward several different parent and welded metal specimens.
含有0.1%或更少的活泼氟化物(认为是HF)的气态NF 3被发现对于几种不同的母材和焊接金属试验品是没有腐蚀性的。
Gaseous NF3 containing 0.1% or less active fluorides (calculated as HF) was found to be noncorrosive toward several different parent and welded metal specimens.
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