A projectile with ground-air rocket by the burst of TNT has been designed for dispersing metaldehyde (MA) into the clouds on a large scale. 为了地面利用小火箭有效地对云大量撒播介乙醛,我们设计了一种用TNT分散介乙醛的药桂。
Clouds with extremely cool water are mixed with man-made ice crystals, such as silver iodide and metaldehyde crystals.
含有极冷水的云与人造冰晶混合, 如碘化银和聚乙醛晶体。
英语百科
Metaldehyde
Metaldehyde is an organic compound with the formula (CH3CHO)4. It is commonly used as a pesticide against slugs, snails, and other gastropods. It is the cyclic tetramer of acetaldehyde.