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Many students put up advertisements on bulletin boards or lamp posts to search for odd jobs.

许多学 生在招贴栏或路灯杆上贴广告，想寻找一份短工。

Many students put up advertisements on bulletin boards or lamp posts to search for odd jobs.

为什么许多学生对课余打工或暑假打工这么感兴趣呢？

II. Conveying Equipment: bucket elevator, buried scraper conveyor, belt conveyor, screw conveyor, chain drive, conveyor scales boards, flat panel conveyor. Three.

二。输送设备：斗式提升机，埋刮板输送机，胶带输送机，螺旋输送机，链运机，鳞板输送机，平板输送机。

We don't use chalk boards in school anymore.

现如今我们在学校里已经不再使用粉笔板了。

Now have a new dry granite mines, sheet plant, Shangrao granite mines, sheet plant, Dexing granite mines, sheet plant each one, forming an annual output of 30,000 cubic meters of granite blocks, an annual output of granite, marble plates 600,000 square meters of the scale, with the processing stone table, stone chair, stone railings, stone lions, mushroom, lychee board, fire board, polished column, Roman column, stone carving, Curb, sidewalk boards and other special-shaped stone processing capacity.

现拥有新干花岗岩矿山、板材厂，上饶花岗岩矿山、板材厂，德兴花岗岩矿山、板材厂各一个，形成了年产花岗岩荒料3万立方米，年产花岗岩、大理石板材60万平方米的规模，具备了加工石桌、石椅、石栏杆、石狮、蘑菇石、荔枝板、火烧板、磨光圆柱、罗马柱、石材雕刻、路沿石、人行道板等异形石材加工能力。

In the production of various types of decorative panels, composite boards, transparent lighting board, wave board 2.6 million square meters, all kinds of FRP cable retaining tube 1600000 meters, all kinds of FRP process pipe, sand control, GWF Composite Pipe 2,600,000 meters, SMC molding FRP composite door 200,000 kg and all kinds of molded products, stainless steel water tanks FRP 10,000 cubic meters.

年生产各类装饰板、复合板、透明采光板、波形板260万平方米，各类FRP电缆护管160万米，各类FRP工艺管、夹砂管、GWF复合管260万米，SMC模压复合FRP门20万合及各类模压制品，不锈钢玻璃钢水箱10000立方米。

Characteristics of elements leaching from waste printed circuit boards was studied through sand column tests. Leaching concentrations of elements from waste PCBs increased greatly with decrease of pH.

通过室内土柱淋溶实验，研究模拟酸雨对废弃线路板组成元素的影响，并分析了浸出液的组分特征和变化规律。

To solve these problems,more than ten development countermeasures and suggestions are proposed such as using the experience of MIL-STD-1316,Fuze Design,Safety Criteria,for reference and setting up the special authorities and boards for reviewing the safety and the explosive ordnance disposal features of the fuzes.

针对这些问题，提出了借鉴美军《引信安全性设计准则》，建立引信安全性和爆炸物处理特性审查的专门机构和委员会等10余条对策建议。

Rubber boards, oil resistant rubber hose and all kinds of oil resistant rubber product.

耐油胶管以及各种耐油橡胶制品。

Round-topped, worm-eaten boards staggered over the graves, leaning for support and finding none.

圆顶的、虫蛀的木牌子无依无靠，歪歪倒倒地插在坟墓上。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。