消防英语专业词汇(I)—生命经纬 ... interconnected fire alarm control unit 互连火灾报警控制器 interconnected levels 互相连通的楼层 interface circuit 界面电路 ...
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Quartz sand filter material is applied to filter vessel, quartz, used to intercept water suspended particles impurities, colloid and filter function.
石英砂作为过滤料的应用:石英砂是与过滤容器结合,用于截留水中悬浮物胶体等颗粒杂质,从而起到过滤作用。
When the soil bulk density water content is between 15% to 45%, the calibration curve is approximately a straight line, and the intercept and slope are only influenced by the above factors.
当土壤容积含水量为15 ~ 45%时,校正曲线近似为一直线,其他因素只改变直线的截距或斜率。
Its effect is combined with filtering containers, used to intercept the water suspended colloid other granular impurities.
其作用是与过滤容器结合,用于截留水中悬浮物胶体等颗粒杂质。
Yeah. Suppose I choose it right down there I guess 0. Well, the tangent there will not even have an x intercept. So I'm really going to be dead in the water.
好,如果我选猜想数为0,好吧,这个点的切线甚至和x轴都没交点,所以在这儿这一原则,真的不起作用了。
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