low strength的例句大全

Now, more and more high-strength steel ( High Strength Steel-HSS) and ultra high-strength steel ( Ultra High Strength Steel-UHSS) were substitued for traditional low carbon steel.

现在越来越多的高强度钢（High Strength Steel-HSS）和超高强度钢（Ultra High Strength Steel-UHSS）被用来代替传统的低碳钢。

The M-A structure and bainite in ultra high strength low alloy steels

超高强度钢中的（M-A）组织和贝氏体

Analysis of Disqualification of Low Carbon Bainite High-strength Steel in Ultrasonic Inspection

低碳贝氏体高强钢探伤不合原因分析克虏伯奥氏体不锈钢

A Study of Lamellar Tearing in Low-Alloy High-Strength Steel by Implant Test

用插销法研究低合金高强钢的层状撕裂

Study on NBR Compounds with High Strength and Low Compression Set

高强度、低压缩永久变形丁腈胶料研究

Impact of Hot-dip Galvanizing Treatment on H_2 S Corrosion Resistance of Low-alloy High-strength Steel

热浸锌处理对低合金高强度钢抗H2S腐蚀性能的影响

The research on ore and ore-bearing rock trace elements indicate that Mo, V, Pb elements are remarkably enriched, whereas high field strength elements and lithophile elements are very low.

矿石与围岩的微量元素研究表明：Mo、V、Pb等微量元素强烈富集而大离子与高场强元素含量很低；

Study on the bonding strength of the adhesive with low viscosity for building

工艺参数对低粘度建筑结构胶粘接强度的影响

Optimum ratios of the additives to get different densities in dry blending condition were obtained to provide the slurry with low density and high strength.

通过实验得出添加剂在不同密度下的干混最佳比例，从而达到了水泥浆低密度高强度的目的。

Titanium alloy sheet workpieces are used widely in aviation, aerospace, automobile and marine industries owing to its lightweight, high specific strength, excellent mechanical property in high or low temperature and corrosion resistant.

钛合金钣金件由于轻质、高比强度、高低温力学性能好、耐腐蚀，而被广泛应用于航空航天、汽车、舰船等领域。

Hardness and strength of the substrate of vacuum melting Ni based alloy-WC composite coating is low. After hardening and tempering, hardness and strength of the substrate was increased.

经过真空熔烧Ni基合金+WC复合涂层的45钢基体的硬度和强度都很低，为了提高基体的硬度，对涂层后的材料进行调质处理。

To develop light weight and high strength tank for low temperature condition is one of the most key technologies of Reusable Launch Vehicle ( RLV).

研制轻质高强度的低温贮箱是美国发展重复使用运载器（RLV）的最关键技术之一。

A kind of oxide dispersion strengthened ( ODS) ferritic steel Fe-Cr-W-Ti-Y_2O_3 with low swelling and high strength properties has been developed and its behaviour and characteristic of the irradiation damage have been systematically studied.

研制了一种具有低肿胀高强度的氧化物弥散强化（ODS）型铁素体钢Fe－Cr－W－Ti－Y2O3，并对其抗辐照损伤行为进行了系统研究。

Space cryogenic container high strength and low conduction of support system requirements and it is undertaken launch and fall to the ground test.

空间低温贮存容器的支撑，要经受发射和着陆时的力学考验，因此要求支撑系统具有高强度、低热导率。

To meet the development of steels used for the large engineering machinery, fatigue crack growth rates of a high strength low alloy steel HG80 and welded joint were investigated.

为适应大型工程机械焊接用钢需要，对低合金高强度钢HG80及其焊接接头的疲劳裂纹扩展速率进行了研究。

NiAl is a promising potential low density, high strength, and high temperature material which may take the place of conventional Ti-and Ni-base superalloys;

NiAl是优良的低密度、高强度、高温材料，有望替代Ti-基和Ni-基超合金；

Study on the Production and Process of High strength Low relaxation PC Steel Strand

高强度低松弛PC钢绞线制造及工艺技术研究

The melt-spinning method has been used to produce high strength high modulus PE ( UHMWPE) fibres ( paraffin wax as diluent). This method remedies the defects of long production period and low efficiency of the gel-spinning method.

采用石蜡作稀释剂，用增塑熔纺的方法制备高强高模聚乙烯纤维（UHMWPE），弥补了传统凝胶纺存在的生产周期长、生产效率低的不足。

low cycle fatigue life of a low carbon low alloy ultra-high strength steel wire

一种低碳低合金超高强度钢丝低周疲劳寿命的研究

the characteristic of weathered conglomerate layer is complex, which possesses a loose structure and low formation strength.

该种地层具有分布复杂，结构松散，岩层强度低的特点。