tetrahydro
美
英 
例句
Cannabinol and its tetrahydro derivatives ; their 3 - alkyl homologues ; any ester or ether of any substance falling within this item.
大麻酚及其四氫衍生物;它們的3-烷基同系物;任何屬此項范圍內的物質的酯類及醚類。
The synthesis method is mainly used in the synthesis of hanging type tetrahydro dicyclopentadiene.
本發明主要用于合成掛式四氫雙環戊二烯。