If we are off by a hair on one flosser, it adds up.

如果我们因为穿紧身衣工人一根头发而放弃似乎很不算。

The ammonium chloride is obtained by processing the by-product solution of ammonium chloride in the workshop of coordinative producing alcali.

副化铵溶液在联碱车间工成化铵、工艺合理算。