阿果石油APP正式发布
石油推广咨询
石油地质QQ群:181983917
物探地震反演群:165218480
阿果石油官方微信公众号:agoil2005
UID:472792
UID:377144
UID:229542
UID:190385
UID:11276
小门:如果是大量的瓜子仁,那是用机器剥离出来的。带壳的瓜子由去壳机进料口进入机壳内并经叶轮反复冲击后,可剥去外壳,得到瓜子仁 (2013-12-07 01:10)
UID:153344
UID:485892
UID:22939
UID:330293
UID:364388