low strength的例句大全

Flux entrapped in the joints is the principal cause of low strength or failure.

裂缝中封存有焊药是强度不足或断裂的主要原因.

Low strength concrete is caused by overdosing additives , curing improperly, being frozen in early stage etc.

在混凝土施工过程中,由于混凝土标号偏低、加剂掺加过量 、 水和养护不当 、 期受冻等原因,容易造成低强混凝土.

experimental study on pressure strength of low strength masonry

低强度砌体抗压强度试验研究

chemical bio-flocculation process for treatment of low strength urban wastewater

化学生物絮凝工艺处理低浓城市污水研究

In offshore oil engineering installation, it is mainly to use low strength or medium strength steel as structural material. But under marine circumstance, those steel products suffer serious corrosion. And this may impair the reliability of these projects for long period operation.

在近海石油工程设施中主要采用低强度和中强度钢作结构材料，这类钢材在海洋环境中会发生严重腐蚀，威胁到这些设施长期工作的可靠性。

Under the effect of the triggering force, the small and moderate earthquakes may easy accur in the low strength medium region, but in the high strength medium region the earthquake isn't easy to occur.

在介质强度低、岩石较破碎的地区就会发生较多的中、小地震，而在介质强度高、岩石较完整的地区就不容易发生中、小地震，这样就可能形成地震空区或空段。

High strength, low extension and low shrinkage polyester filament is used for making top grade sewing thread and embroidered thread.

高强、低伸、低收缩涤纶长丝是制作高档次缝纫线、绣花线的原料。

The main behaviors of this kind low temperature steel are that it can keep enough strength, plastic and impact-resistant under low temperature.

低温钢重要的特性是在低温工作条件有足够的强度、塑性、耐低温冲击。

The main point is thermomechanical treatment technology used in the production of low carbon, high toughness, high strength, weldable steel for ship-building, with a view to enhancing production and quality-saving expensive alloys of Ni, Cr, Mo, etc and reducing production cost.

重点是生产低碳、高韧性、高强度、易焊接的造船用钢采用形变热处理技术，以提高产量和质量，节省昂贵的Ni、Cr、Mo等合金，降低生产成本。

The result showed that this material had low turn-on filed strength and threshold field strength, and good field emission properties.

场发射性能测试结果表明，该阴极材料具有很低的开启电场强度和阈值电场强度，并表现出较强的场发射稳定性。

Experimental Study on Beehive Reinforced Concrete Sandwich Open-Web Plate Study on Lamination Cracks of Low-alloy High Strength Steel Plat

蜂窝型钢筋砼空腹夹层板的试验分析低合金高强度钢板拉伸断口分层机理分析研究

Prestressed wires are used in high-span Bridges, highway, railway, high-rises buildings, television tower, nuclear power plant water conservancy project and other modern important projects due to its high strength and low relaxation.

预应力线材由于具有高强度、低松弛的特点，用于大跨度桥梁、高速公路、铁路、高层建筑、电视塔、核电站、水利工程等现代化重要工程，目前国内通用高强度钢绞线级别为1860Mpa。

The paper analyses minimal angle of defection in test machine dial ( low accuracy), test piece glide, faint defintion ( upper yield strength-lower yield strength-yield strength), different stress speed, so as to register errors, and puts forword correction.

分析材料试验机度盘偏转角度小（准确度低）、试样打滑、定义（上屈服强度-下屈服强度-屈服强度）模糊、不同应力速率等导致误读，并针对误读原因提出纠正方法。

The volume resistivity, tensile-strength and low-temperature impact brittleness of the cable material were tested, and the results indicate the cable material which filled with calcined kao.

研究了不同表面处理剂和不同比例的纳米级高岭土对电缆料的电学性能、拉伸性能和低温冲击脆性的影响。

The test results show that the tensile strength and the impact toughness at low temperature of the welding joint are both slightly lower than that of the base metal.

实验结果表明，焊接接头的抗拉强度和低温冲击韧性都略低于母材值。

Development and Application of Jig With Low Magnetic Field Strength and Autogenous Heavy Medium

低场强自重介跳汰机的研制与应用

Many properties of diamond ( e.g. its physical hardness, high Young's modulus, high tensile yield strength, chemical inertness, low coefficient of friction and high thermal conductivity) make it an excellent material for micromechanical device applications.

金刚石的许多性质（例如，高硬度、高弹性模量、高屈服强度、化学惰性、低摩擦系数和高热传导）使它成为微结构器件的优异材料。

Some Tests on the Low Temperature Strength of Flat Gauge Glasses

液面计玻璃板低温强度试验

Through the testing and analysis, it is found that thenardite salt rock is a kind of soft rock, the strength of which is low and the deformation is distinct.

通过试验，发现无水芒硝岩盐是一种软岩，强度较低，变形较大。

The development trend of ( separators) was high porosity and tearing strength, low inner resistance and good elasticity.

隔膜的发展趋势是较高的孔隙率和抗撕裂强度、较低的内阻和良好的弹性。