查询词典 high strength

A formulation of cold system high-strength quick-drying adhesive is introduced as well as the preparation technology.

介绍了一种冷制高强快干性胶黏剂的配方及制备工艺，该工艺简单易行，不需加温，从投料到制成成品仅需30-90min，粘合的纸箱干燥快、强度高、不跑楞、不吸潮、不泛碱。

In this paper,a starch adhesive with high strength and quick-drying was prepared in the presence of the complex catalyst, employing H2O2 as oxidizing agent and other additives at the room temperature.

介绍了一种以淀粉为主要原料，在复合催化剂作用下，经双氧水室温氧化并添加其它助剂，制备瓦楞纸板用高强快干粘合剂的方法，讨论了对粘合剂性能的影响因素及其简要的作用机理，确定了能够满足最佳上机要求的配方。

The paper is focused on the LC9 ultra-high strength aluminum alloy, which studies mainly its composition, microstructure, mechanical properties and anti-stress corrosion.

以LC9超高强度铝合金作为研究对象，研究其不同热处理状态下的抗应力腐蚀性能和力学性能。

In 1980's, Shanghai Electric Furnace Works have manufactured six heat treatment lines which are coproduced with four companies of America, Canada and Germany, and are used for treating petroleum drills,high strength fastening, gears, big bearing sleeves and Ni-covered coin blanks.

上海电炉厂在80年代先后同美国、加拿大、德国的四家电炉公司合作生产了六条分别供石油钻头、高强度紧固件、齿轮、大型轴承圈和镍包钢币坯等热处理用的生产线。

Screen-in screen grid, for my company's latest model of development, may at any time take-up screen, more efficient patent for a new type of network structure, a network for speed and light weight, high strength, sieve Network is the life of the general structure of the Screen 3-5 times superiority, not only can you in a very short period of time to keep the screen Beng-more aggressive and timely replacement of screen, that screener maximum efficiency .

筛机中的筛网网架，为我公司研制的最新型的、可随时张紧筛网的、效率更高的新型实用专利网架结构，具有换网速度快、重量轻、强度高、筛网的使用寿命是一般结构中筛网的3-5倍等优越性，不仅可以使您在极短的时间内随时将筛网绷张更紧，及时更换筛网，将筛分效率提到最高。

Complex pressure vessels for applications of up to approximately 2,000 psia are typically cast of aluminum to utilize its high strength-to-weight ratio and to avoid weld joints.

复杂的压力容器的申请，最多的大约2000名psia通常铸造铝利用其高强度-重量比和，以避免焊接接头。

The history, present status and outlook of precipitation hardening ultra high strength stainless steels are briefly described.

本文概述了有关沉淀硬化型超高强度不锈钢的发展、现状及展望。

The corrosion resistance of 0Cr17Ni4Cu4Nb martensite precipitation hardening stainless steel used as high strength output shaft in artificial seawater was studied in this paper.

本文研究了用于制作高强度输出轴的材料0Cr17Ni4Cu4Nb马氏体沉淀硬化不锈钢在人工海水中的耐腐蚀性能。

4 Ph stainless steel -- Is a martensitic precipitation /age hardening stainless steel offering high strength and hardness.

17.4PH不锈钢--是一种经过沉降凝结；老化硬化处理的马氏体不锈钢，具有很高的硬度。

For example, the solution treatment makes plastic forming processing and welding more easily, control phase transformation together with precipitation hardening processing may obtain high strength.

如固溶处理可以获得好的工艺性能，易于塑性成形加工和焊接；控制相变与沉淀硬化处理可以获得好的使用性能，具有高强度。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。