sec.-butyl

常见例句

The swimmer was timed at 50.50 sec.
这名游泳者的成绩被测定为五十点五零秒。
As a consequence, the oxidation of sec butyl alcohol was inhibited by the presence of S ad .
相反 ;Pt电极表面S吸附原子的氧化会消耗表面氧物种 ;抑制仲丁醇的氧化 .
The compound butyl rubber is calendered.
将混制成的丁基橡胶进行精压。
The divergence time is now greater than 30 sec.
发散时间超过30秒。
To bring a butyl group into(a compound).
丁基化将丁基组引入（某化合物）
His time of 3 min 2 sec remains unbeaten.
他那3分2秒的记录仍未打破.