钢

The slide-way of DF-8S high-strength, steel-base modified polyformaldehyde composite material is a kind of five-layered composite material composed of steel base, small-grained spherical copper powder, large-grained spherical copper powder, screw copper nail layer, superficial plastic, with the slide-way structure.

DF-8S高强度钢基改性聚甲醛复合材料滑道是由钢基体、小颗粒球形铜粉、大颗粒球形铜粉、螺旋铜钉层、表层塑料构成的五层复合材料。

Aimed at the waves of thin gauge products and the limitation of leveling strip head or tail in temper mill,the function of leveling strip head has been developed and applied in production in Zhujiang Steel.

针对薄规格产品的浪形情况和平整机平整带钢头尾浪形所存在的缺陷等问题，珠钢自主开发了平整机带头平整程序，实现了平整机带头的平整功能，改善了产品的质量，提高了经济效益。

Aimed at the wave s of thin gauge products and the limitation of leveling strip head or tail in temper mill,the function of leveling strip head has been developed and applied in production in Zhujiang Steel.

针对薄规格产品的浪形情况和平整机平整带钢头尾浪形所存在的缺陷等问题，珠钢自主开发了平整机带头平整程序，实现了平整机带头的平整功能，改善了产品的质量，提高了经济效益。

At last, making use of load stress chart of old steel bridge, and looking facture criterion as ultimate state equation to carry through reliability analysis. Adopting Probabilistic fracture mechanics to estimate remaining fatigue life of old steel bridge under given reliability.

最后结合我国老钢桥的载荷应力谱，以断裂判据为极限状态方程进行可靠性分析，并利用概率断裂力学方法对给定可靠度下老钢桥的剩余疲劳寿命进行预测。

Large steel columns from the fallen twin towers have been found beneath a service road being excavated at ground zero in the search for long-buried Sept.11 remains, the surprising discovery of world trade center steel in the past week raises more questions about what was left at ground zero in the cleanup after the 2001 attacks and how the service road was created in the first place.

大钢专栏从下落的双塔被发现了在服务路之下被挖掘在爆心投影查寻长被埋没的Sept.11 遗骸的，在世界贸易中心钢的惊奇发现上在上个星期提出关于什么被留下在爆心投影清洁在2001 次攻击之后并且怎样的更多问题服务路被创造了首先。

Loopers are very important in tandem hot rolling producing.

活套在现代板带钢热连轧生产中起到重要的作用，其控制的好坏直接影响到带钢质量。

In order to accommodate the pickling line and tandem cold mill unit with diversification of the production rhythm,loopers are equipped between welders and tension levelers,between acid tanks and side trimmers and at the entry of the tandem cold mill to store the strip and keep the pickling speed stable.

0前言随着下游产品和后道工序针对冷轧钢板表面质量和内在性能要求的不断提高，在冷轧的酸洗轧机联合机组中，无论正常的生产节奏如何变化，都希望能够做到带钢表面酸洗的连续、稳定、恒速，为了达到这一目的，在焊机和拉矫机之间、酸槽和圆盘剪之间以及轧机入口，分别设置了用于储存带钢的活套装置。

Management products with the Swiss-PET series Da Baoji, Italy Da Baoji-strip series, Taiwan PP with automatic Binder and sealing machine, Italy-PE film winding machine, Taiwan PE film winding machines, containers filled with gas PET with bags, strip, PE film packaging materials.

经营的产品有瑞士产PET带打包机系列、意大利产钢带打包机系列、台湾产PP带全自动捆扎机和封箱机、意大利产PE膜缠绕机、台湾产PE膜缠绕机、集装箱填充气袋PET带、钢带、PE膜等包装材料。

Slitting imports of high-precision machine circular knife, following sets, pouches and CBN grinding wheel, alloy steel ultra-thin, high-speed steel knife-cut round, Shaped like knives and, in particular, Xiao impact of the various accessories, with imports of all kinds of special-shaped teeth slotted knife and tool steel single-pole/double-throw front, high-precision machine-cut Slitting blade Wenmingquanguo series, the products are sold throughout the country and exports Overseas.

高精度进口纵剪机圆刀，隔套，胶套及CBN砂轮，超薄合金钢，高速钢分切圆刀，及各异型类刀具，尤其冲击肖的各种配件、进口带齿开槽刀各种异形工具以及锋钢单刀、高精密度纵剪机分切系列刀片闻名全国，产品销往全国各地并出口海外。

Ruian City Tong drop steel machinery factory is specialized in the production of steel machinery pull the modern enterprise.

瑞安市塘下拉钢机械厂是一家专业生产拉钢机械的现代化企业。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。