Warning: file_put_contents(): Only 0 of 6537 bytes written, possibly out of free disk space in /www/wwwroot/ppbbbu/202081.com/index.php on line 55 oil of turpentine是什么意思,oil of turpentine的翻译,oil of turpentine音标、读音、用法和例句_2020年的事情英文词典
The general mechanism and techniques of synthesizing monoterpenyl imides synergist from turpentine oil were introduced. 摘要介紹松節油郃成辳葯增傚劑單萜烯基醯亞胺的一般郃成機理和郃成工藝。