2、

The requirements for allowable stress design of masonry were retained and strength design provisions were first included in the American Building Code Requirements for Masonry Structures ( ACI 530-02/ ASCE 5-02/ TMS 402-02) in the 2002 edition.

美国砌体结构建筑规范(ACI530~02/ASCE5-02/TMS402-02),2002年规范修订版在容许应力设计原理的基础上,首次给出了砌体结构强度设计准则规定。

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3、

Mechanisms of strength formation of emulsified asphalt cement pavement concrete

乳化沥青水泥路面混凝土强度形成机理

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4、

Finally, the paper has studied the cement-emulsified asphalt mixture. The paper analyzed the mechanism of strength formation, brought forward the mix design method and evaluated its performance.

最后,对水泥&乳化沥青混合料的强度形成机理、配合比设计方法以及路用性能进行了分析研究。

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5、

Mingling C 60/ C 70 and asphalt with alkyd varnish at the same time, the absorbance of the polymerization film decreased nonlinearly with the increase in wavelength in the range of 350-760 nm, and also the strength of the film was improved.

将C60/C70和沥青同时掺入醇酸清漆中,聚合后薄膜的吸光度在350~760nm波段随波长的增加而呈非线性下降,同时薄膜的强度也有所提高。

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6、

The utmost drawing strength of direct assembling bolt in particleboard, medium density fiberboard and bamboo glue-laminated panel is about 23.1%, 39.1% and 36.3% bigger than that of nylon inbuilt nut respectively.

直接拧入式螺杆的极限抗拔力比尼龙预埋螺母的极限抗拔力高,刨花板、中密度纤维板、竹集成材三种基材分别约高出21.3%、39.1%、36.3%。

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7、

In this paper, by means of X-ray analysis and scanning electron microscope technology, the hydration and strength development of spontaneous gangue cement under the condition of normal atmospheric temperature and steam curing are analysed.

本文应用X射线分析和扫描电子显微镜技术研究了在常温和蒸汽养护条件下自燃煤矸石水泥水化和强度发展。

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8、

As for the multi-floor propagation environment, the empirical attenuation factor model is introduced in order to provide some references for indoor field strength prediction and mobile network planning in multi-floor buildings.

对多楼层传播环境,给出经验性的衰减因子模型,为工程实践中多层建筑物的室内场强预测和移动网络规划提供参考。

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9、

In this paper, 31 specimens of Concrete Filled Rectangular Steel Tube ( CFRST) are tested under cycle loading, the main parameters are axial ratio, section height to width ratio and steel strength.

考虑轴压比、高宽比、混凝土强度等参数,进行了31根矩形钢管混凝土压弯构件滞回试验。

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10、

Impact strength 50 kg · cm;

冲击强度50kg·cm;

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11、

Size and strength are not the only important things about the bridge.

这座桥的主要特点不仅仅在于它的桥身大小及负载能力.

词典精选例句

12、

However, size and strength are not the only important things of this bridge.

然而桥的尺寸和长度并非其唯一的重要方面.

《用法词典》

13、

The police force below strength.

警察使用暴力驱散群众.

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14、

The police force is 30 below strength.

这支警队缺编30名.

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15、

The army was then considerably below strength.

当时该部队严重缺编.

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16、

Sand-blasting nozzles , drawing nibs for high strength steel wire, lathe cutting tools , saw tips.

适合于喷沙嘴、适合高强钢绞线的拔丝夹头 、 车刀 、 锯齿.

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17、

He wanted to sum up strength to deal a final blow.

他想集中力量作好最后一击.

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18、

By adhesive bonding strength, combines two solid materials on the surface of the method call.

通过胶粘剂的粘结力, 将两种固体材料的表面连接起来的方法叫粘结.

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19、

The cavity in the tower is filled with high-strength concrete.

在塔内的空洞部分填满 高强 混凝土.

词典精选例句

20、

Hot wind make me feel the strength of your teachings.

炽热的风啊,是我感受到您的教诲的力量.

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