Results showed that:it has good effect on preservation after using subterranean termites as test fungus,when quaternary ammonium salt-1,ACC,CCB were at the retention of 5,7.5,8.3 kg/m~3,the mass loss was 0.66%,0.59%,0.47% respectively.是什么意思_Results showed that:it has good effect on preservation after using subterranean termites as test fungus,when quaternary ammonium salt-1,ACC,CCB were at the retention of 5,7.5,8.3 kg/m~3,the mass loss was 0.66%,0.59%,0.47% respectively.在线翻译_英语_读音_用法_例句