chippings

Do you have a safe place to practice, eg/ gym, sandpit or wood chippings?

你是否有一个安全练习的地方，比如体育场，沙坑或小木征？

In this paper, a new method of treating chromium containing wastewater with mixture of iron chippings and cinder is put forward.

提出用铁屑和炉渣混合处理低浓度含铬废水的新方法。

Diesel exhausts are now in the same group as carcinogens ranging from wood chippings to plutonium, and from sunlight to alcohol.

和木屑、放射元素钚、阳光、酒类一样，柴油废气也是致癌物。

Study on treatment of groundwater containing Cr~ ( 6+) by waste-iron chippings

铁屑去除地下水中Cr~（6+）的试验研究

Glass fragment or chippings for mosaics

用于镶嵌的玻璃碎片或碎屑

Not only metal chippings bot also water, oil or bottom sludge can completely be sucked up. ( All at the same time)

不仅是金属细屑即使水、油或泥渣也能彻底清除。

Paths of bark chippings will help to give the impression of a woodland walkway.

铺满碎树皮的小路有助于制造林间小道的印象。

Study of treatment of wastewater chromium-containing with mixture of iron chippings and aluminium dregs

铁屑与铝渣混合处理钢铁钝化含铬废水的研究

An analysis of the basic price of exterior decoration with white cement and white stone chippings by use of rough cast

对白水泥白石子平粘石外装饰的基价分析

A new process that industrial nitric acid reacts with iron chippings and shavings to produce ferrous nitrate solution is presented.

本文介绍了采用工业硝酸酸化废旧铁屑、制取硝酸亚铁溶液，并以该溶液为主要原料研制新型铁-铬系中温变换催化剂。

The wood chippings are showered with dirty water enriched with oxygen.

富含氧气的脏水冲刷碎木屑。

Danger! Loose chippings, eg as a warning to motorists.

危险! 小心路面碎石(如用以警告开车的人).

In this paper, a new method of treating the wastewater chromiumcontaining with mixture of iron chippings and aluminium dregs is put forward.

本文提出了用铁屑与铝渣混合处理钢铁钝化含铬废水的新方法，给出了最佳处理条件，并对处理机理进行了分析。

The felt is then covered with stone chippings. The top layer of the felt at the vertical edges of the roof and against the wall is usually a heavy mineralised felt.

油毡上面铺以碎石。屋面的垂直边缘及靠墙的顶层油毡通常用厚些的无机物浸渍的油毡。

The combined technology of coagulative precipitation-iron chippings filtering-alkaline separation was ed to purify the high concentration sulphur dyeing sewage.

采用混凝沉淀－铁屑过滤－碱析组合工艺处理高浓度硫化染色废水。

Analyzing experiment data of grinding workpiece, the influence factor on wear of CBN wheel has been obtained, which wear of CBN abrasives and chippings adhered is the main resons in grinding hard steel, and surface abrasives melted is the major factors in grinding soft steel.

分析实验结果得出：磨削高速钢时砂轮磨粒磨损和切屑付着，磨削软钢时砂轮表面的切屑熔着是影响CBN砂轮寿命的主要原因。

Application of lron Chippings to Treating Wastewater in the Petrochemical Industry

利用铁屑处理石油化工废水

The characteristic of microchippings, chippings of abrasive grains, and the wear of them under different cutting depth were analysed.

分析了它们在不同切深下的微破碎、破碎性能，以及磨耗磨损性能。

Treatment of Printing and Dyeing Wastewater with A Process of Iron Chippings Aeration-Precipitation-Oxidation

铁刨花预曝沉淀好氧工艺处理印染废水