备受争议的“呜呜祖拉”加油工具已成为南非世界杯的一大标志,日前,一家网络公司推出了一种据称可消除这种塑料喇叭所发出的噪音的“呜呜祖拉滤声器”。
An online company has begun marketing an "Anti Vuvuzela Filter" that promises to silence the sound of the controversial plastic trumpets that have become the trademark of South Africa's World Cup.
凝聚过滤器滤槽中汇集的液体可自动排入共用的排水箱。
Liquids collecting in the coalescing filter sump are automatically drained into the common drain tank.
用纤维素酶和半纤维素酶处理漂白麦草浆可明显改善纸浆的性能,如滤水性、脆性、强度和白度等。
To treat bleached wheat straw pulp with cellulase and hemicellulase can remarkably improve such characteristics of the pulp as drainage, fragility, physical strength and brightness.
可保持麦芽壳皮完整,形成疏松高效的过滤层,滤层厚度可增加15- 20%。
Maintaining malt shell's integrity and forming loose filter layer whose thickness may increase 15-20%.
由于每一过滤周期内形成的滤饼层很薄,可明显提高平均滤速。
Because the cake layer is very thin each filter cycle, it can significantly improve the average filtration rate.
瓶颈裂缝可引起井产能急剧下降,压裂液滤失也对井动态有一定的负面影响。
The results indict that choked fracture and leak off of fracture fluid had a negative effect on well productivity.
仿真信号和冬虫夏草的毛细管电泳信号滤噪结果表明,该法在保持峰位与峰高不变的情况下可显著提高信噪比,有效滤除噪声峰。
It was indicated that this method could significantly improve the signal-to-noise ratio (SNR) and efficiently filter the noise peaks, while the peak position and height remained unchanged.
该机可提高各种滤袋的缝纫质量,提高效率,降低操作难度。
This has improved the sewing quality of various filter bags, enhanced the efficiency and made the operation easier.
盥洗或洗碗时,提水到距河或湖两百尺出,少量使用可自然分解的洗洁剂。洗碗水滤渣后分散洒掉。
To wash yourself or your dishes, carry water200 feet away from streams or lakes and use small amounts of biodegradable soap. Scatter strained dishwater.
计算表明:考虑天然裂缝渗透率变化的滤失量要远远大于常规双重介质模型得到的滤失量,当净压力较高时,二者可相差10倍之多。
The calculation shows that, fracturing fluid leak-off considered variable permeability are greater than conventional fractured loss model, when net pressure is higher, the two has 10 times difference.
然后,多个这种滤筒可彼此嵌套并且被合适的排气流引导挡板分开,以形成颗粒过滤器组件。
A plurality of such cartridges can then be nested within each other and separated by appropriate exhaust gas flow directing baffles to form a particulate filter assembly.
本发明提供可形成平坦性优异、且不会产生未涂布部分的像素、可用于通过喷墨方式形成滤色器的树脂组合物。
The invention provides a pixel having excellent flatness without uncoated portion and resin composition for forming color filter by ink jet means.
结果表明,在废水进滤床前,加入5 %的粉煤灰可提高设施的废水处理能力,并且可降低运行费用。
The results showed that adding 5% dose of fly ash when feeding wastewater into the filter bed, wastewater treatment capability of facility can be improved, and the operating cost can reduce also.
本过滤装置可方便、安全、彻底地清除滤网网面上的滤渣。
The conveying belt type filter device is convenient and safe and can completely remove the filter residue on the filter screen surface.
家庭专用吸尘器采用可丢弃式纸滤袋能有效收集可目视粉尘,尘满后可方便更换,免去了清洗尘桶的麻烦。
The family is special vacuum filter bag can cast type paper can be effectively collecting dust, dirt full visual easy replacement after the party, the barrel.
家庭专用吸尘器采用可丢弃式纸滤袋能有效收集可目视粉尘,尘满后可方便更换,免去了清洗尘桶的麻烦。
The family is special vacuum filter bag can cast type paper can be effectively collecting dust, dirt full visual easy replacement after the party, the barrel.
应用推荐