凯利并不是唯一相信科技具有无可抵挡的自然力的人。

Mr Kelly is not alone in his belief that technology is an unstoppable force of nature.

youdao

目的 ：建立气相色谱法测定化妆品中的防腐剂凯松。

Objective:To develop a GC method to determine Kathon in cosmetic.

youdao

目的 ：建立气相色谱法测定化妆品中的防腐剂凯松。

Objective:To develop a GC method to determine Kathon in cosmetic.

youdao