查询词典 surface board

Double deck Co-extrusion plastics decorative board with soft surface layer;2. Adjustment of the co-extrusion tooling is very important for producing high-quality colored co-extrusion plastic profiles.

塑料异型材表面彩色复合共挤在国内日益兴起，对该类挤出模具的调试是获得满意共挤出异型材的关键之一，现结合共挤模具，探讨了共挤工艺参数的设定、共挤层厚度的控制、共挤层表面质量的控制、共挤层与基材的粘结强度等共挤出模具的调试技

Surface spraying treatment was carried out on air flow distribution board made from low carbon steel to enhance its wearability and durability.

对普通低碳钢气流分布板进行表面喷涂处理，达到增强分布板耐磨性，进而提高分布板使用寿命的目的。

Get a plastic tray whose bottom has about 4 to 8 times the surface area of the board, and put about 1/4 of etchant in the bottom.

获得一个塑料托盘，其底部有大约4至8倍，比表面积的董事会，并把约1 / 4蚀刻在底部。

Before and after high-temperature coal gas purification, the effective dust removal is conducted by means of a combined filter of moving granular bed and surface filtration board and a Candle ceramic filter.

通过移动颗粒床-表面过滤板复合除尘器和 CANDLE 陶瓷除尘器，在高温煤气净化前后，进行了高效除尘。

In order to expand with Timber Mountain Gum × Flooded Gum artificial forest real wooden products that timber produce , such as floor , is it connect material and for floor and furniture single-board that surface decorated to mean, so that it enters woodwork markets of Europe , North America and Japanese.

以拓展以桉树人工林木材生产的实木产品，如地板、指接材及用于地板和家具表面装饰的单板，以致其进入欧洲、北美和日本木制品市场。

Its main features are:the upper wing on the chip surface has got no groove,and the board shaped spring is set in the groove,in this way the spring has got no limit device.

主要特点是：其上翼片上表面设有凹槽，而板状弹簧部位设于凹槽中，并没有防止弹簧部过度变形的限位装置。

The bank index Crack Plate 5, 10 and 20 average of the three, hay cutter broken the trend in the banking sector is not optimistic about the surface of the technology; September 3 Japan, the banks index plate after a record low of 4043.12 points, on July 3 below the lowest point since, the trend has begun to Powei; Subsequently, the bank board in shock even close down 5 cross-type stars, waiting for close to the average short-term After the bank along the plate line 5 smooth miserable and down.

9 1，银行指数裂纹板5，10和20三个铡刀平均打破了银行界的趋势并不乐观的技术面，9月3日，银行指数盘上创纪录的4043.12点低7月3日，低于以来的最低点，这一趋势已开始Powei，随后，银行董事会休克甚至关闭5十字型星，为接近平均短期等待后沿板网上银行5顺利悲惨上下。

The barrier consists of two parts, its upper part is holed foamed aluminum board with the height of 1.6 m, the inner part is foamed aluminum naked surface, which has the function of sound absorption.

这种声屏障主要由两部分构成，上部高为1.600米的打孔泡沫铝板。

Wing is more large than the average worktables, you can enlarge the working surface of yourtable or bench, by placing a particle board over it.

房的尺度比平均的工作台大，藉由放置在它上的一个颗粒薄板你能扩大你的表或平台的工作表面。

A new board shaped ozone generator is proposed to efficiently generate ozone. This paper introduces the generator design based on surface discharge theory in the nonuniform electric field.

臭氧是氧气的同素异形体，与常见的消毒剂氯气相比，臭氧的灭菌速度是氯气的600～3000倍，而且，臭氧的高效杀菌灭毒本领和不留二次污染性历来受到人们的青睐。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。