拥有率

rú guǒ yōng yǒu lǜ wéi bǎi fēn zhī shí wǔ nà me jiāng xū yào sān wàn tái lù fàng xiàng jī

如果拥有率为百分之十五，那么将需要三万台录放像机。

If the owning rate is 15 percent, over 30 thousand video recorders will be needed.