在覆盖电池板的玻璃或塑料片上沉积一种电敏透明材料，传感器监测灰尘等级，当灰尘达到额定等级时，系统发生作用，利用电池板所发电流产生一个电荷。
An electrically-sensitive transparent material is deposited on glass or a plastic sheet that covers the panel. Sensors monitor the dust levels.
可吸入尘分数是灰尘的进入鼻子和嘴的比例可能会沉积在呼吸道的任何地方。
The inhalable dust fraction is the fraction of dust that enters the nose and mouth and may be deposited anywhere in the respiratory tract.
定期地进行烘干室清理是必要的以除去可被对流空气吹起的沉积灰尘。
Regular periodic oven cleaning is necessary to remove dust accumulations which can be blown around by the convection air.
城市灰尘的搬运沉积方式与其粒径组成密切相关。
The transport and deposition of urban dust are highly relevant to the composition of its grain diameters.
其安装场所无严重影响变压器绝缘的气体蒸汽、化学沉积、灰尘、灰垢及其他爆炸和腐蚀性介质。
Working environnment should be without gas, steam, chemical deposition, dust or dirt that will affect transformer's insulation seriously, also explosive or corrosive medium is not allowed.
本发明可以提供一种低成本且灰尘不易沉积，并且容易打扫的带散热片的电动机。
The invention provides a motor equipped with motor heat radiating fins which has low cost, is not easy to deposit dust and is easy to clean.
让长时间干旱后的第一场雨水流掉，这场雨会帮助冲洗掉堆积的灰尘和沉积物。
Allow the first rain after a long dry spell to run off, thus cleaning the accumulations of dust and sediment.
抗菌高流量滤芯提供第一层的过滤管道，有效过滤微细沉淀物例如：沙子，灰尘，悬浮物和沉积物中有害细菌。
The anti-bac filter provides the first level of filtration to remove microscopic sediments such as sand, dirt, suspended solids and harmful bacteria.
抗菌高流量滤芯提供第一层的过滤管道，有效过滤微细沉淀物例如：沙子，灰尘，悬浮物和沉积物中有害细菌。
The anti-bac filter provides the first level of filtration to remove microscopic sediments such as sand, dirt, suspended solids and harmful bacteria.
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