1、

For example, the steam cylinder bolt for ultra-supercritical turbine requires not only enhanced high temperature strength and ductility, but also good corrosive and wearing resistance.

例如:用于超超临界汽轮机组的汽缸螺栓,不但要求具有足够高的高温强度和韧性,而且要求良好的抗腐蚀和耐磨性能。

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2、

There is a cyclonic circulation in the northern part of the SCS, and its strength and scope decrease with the depth increases.

在南海北部存在一个气旋性环流,这个环流的强度和范围随深度增加而减小。

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3、

Trends Analysis on the Static and Dynamic Strength of Cyclone Dust Collector

旋风除尘器静动态强度分析

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4、

The most important properties of cutting tools are hardness at high temperature, wear resistance, and impact strength.

切削刀具最重要的性能是在高温下能保持的硬度、耐磨损和冲击韧性。

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5、

This material possesses high strength and toughness, its wear resistance being similar to that of ceramics. As a result, these tools show good performance in cutting high hardness materials.

这种刀具材料的耐磨性与陶瓷材料相近,并具有较高的强度和韧性,在切削高硬度材料时表现出良好的性能。

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6、

Residual stresses in the rail web of high strength rails from several foreign countries were measured by the saw cut method, and the effect of residual stress on rail web cracking was discussed.

通过采用锯切口法测定了几种进口高强度钢轨轨腰残余应力,阐述了残余应力对轨腰水平脆断的影响。

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7、

In face of the current situation of throwing events in our country, we must concentrate the existing strength, material and financial resources on the key aspects and problems.

面对我国投掷类项目的现状,我们必须集中现有人力、物力、财力,解决关键的环节和问题。

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8、

The test results showed that at a tailings/ cement ratio of 6 ∶ 1 and paste backfill density of 80% and 28 day curing cycle, the compressive strength reached 3.79 MPa;

试验结果表明,在尾砂水泥比为6∶1,浓度80%时,28d抗压强度达到3.79MPa;

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9、

The influence of four types of curing methods such as standard curing natural curing, water curing and curing method designed independently upon the strength and shrinkage of pulverized fly ash high performance concrete ( HPC) is studied.

试验研究了标准养护、自然养护、浸水养护以及一种带模供水养护方法对粉煤灰高性能混凝土的强度和收缩的影响。

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10、

Heat-curing benefits the increase of strength which can still develop in 28 day water curing after heat-curing.

热养护有利于强度的提高,经热水养护后放置水中至28天龄期,其强度有较大提升,并没有出现强度倒缩现象。

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11、

In this study, cement sand paste and common concrete with or without slag, fly ash and silica fume were used to investigate some accelerated curing on the strength and permeability of concrete.

本研究系由一般或使用炉石、飞灰或矽灰之水泥砂浆与混凝土来探讨加速养生及其试验法。

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12、

The compressive strength also varied with the curing time.

养护时间不同,其抗压强度有明显的差异。

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13、

The manufacture process was improved from the first cold bonding-post curing to primary cure by using the mold having chevron cell, and the adhesion strength between the chevron type of pattern and the belt body was improved, and the conveyance capability was significantly increased.

制作工艺由起初的冷粘合二次硫化改进为在硫化机上加装人字花纹模具一次整体硫化,提高了花纹和带体间的粘合强度,明显地增加了输送带的输送量;

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14、

The development and evaluation of F-Class quick curing high strength resin-rich fiberglass mica tape

F级快固化高强度环氧多胶玻璃粉云母带的研制及评定

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15、

The factors of influence on shear strength of heat curing silicone rubber/ aluminum alloy were studied.

研究了影响热硫化硅橡胶与合金铝粘合剪切强度的几个因素。

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16、

Wet curing to increase the strength and durability of mineral concrete

潮湿养护提高掺矿物混凝土强度和耐久性能

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17、

Cured resin has excellent properties in tensile strength and fracture resistance.

浇注体具有较高的拉伸强度,优异的抗断裂韧性。

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18、

Analyzing the impact on the factor of the pea protein Mozzarella cheese curd strength.

影响豌豆蛋白Mozzarella干酪的凝乳强度因素分析。

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19、

Three culm traits, basal culm thickness ( BCT), culm length ( CL) and culm strength ( CS), of DH lines and their parents under upland and lowland ecosystems at milk stage were studied.

在水田、旱田栽培条件下,考查了乳熟期DH系及其亲本的茎基粗、茎秆长及茎秆强度等性状。

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20、

In fact, we find that people sometimes pay more attention to the test of soundness and strength of Portland, and neglect water requirement of normal consistency and setting time.

在实际测定中,我们发现人们往往只重视水泥安定性和强度的测定,却容易忽视标准稠度用水量与凝结时间的测定。

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