| 摘要 |
<p>A degreasing composition comprises - ethyl lactate functioning as a solvent, to which has been mixed - turnip rapeseed oil or rapeseed oil functioning as a protective lubricating component, and - isopropanol functioning as a dispersion aid/solvent aid, whose amount is at least 1.5-fold compared with the amount of the turnip rapeseed oil or rapeseed oil.</p> |
