The differentiation between the two product ranges will increase.这两个产品系列之间的差别将会加大。There can be no differentiation without contrast.有比较才有差别.The operation that is the inverse of differentiation is called integration.与微分相反的...
All parts are machined from top grade, high tensile aluminium.所有零件都是用顶级高强度铝加工而成。The edge must be machined down to 0.02 millimetres.这边缘必须切割到0.02毫米的精确度.He machined the clothes.他用机器制造衣服....