The collected gas has been drawn through the main pipe into the pulsed cleaning baghouse with big units in the dedusting station and been cleaned.
捕集的烟气通过管道进入地面站的大单元脉冲布袋除尘器得以净化。
A number, no units. It's a big number.
它是个数字没有单位,是个很大的数。
So how many elephant units of water are inside a big storm cloud … 10 times bigger all the way around than the "puffy" cumulus cloud?
那么一块儿比“蓬松的”积雨云大10倍的暴风云中含有的水相当于多少只大象呢?
They range from simple pick-up trucks with camper units attached to deluxe recreational vehicles - or RVs - as big as a moving van.
VOA: standard.2010.03.01
There's no reason why these two attributes had to be proportional, but they are proportional and they are equal by choice of units and you can ask, "Is this just an accident or is it part of a big picture?"
我们不知道这两个质量为何成比例,但它们确实成比例,而且如果选择合适的单位还会相等,你会问,"这种情况纯属偶然,还是这只是物理学大体系的冰山一角"
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