有多少种产品是由尼龙制造的的英文

how many products are made from nylon

• 有:    5年 fifteen years
• 多少:    how many; how much
• 种:    species
• 产品:    product; produce; ...
• 是:    Semantics
• 由:    cause; reason
• 尼龙:    nylon
• 制造:    make; manufacture; ...
• 的:    4次方是 The fourth po ...