(?)
ROAZ-Y型(Xing)工(Gong)厂(Chang)生(Sheng)产(Chan)实(Shi)物(Wu)
ROAZ-L型(Xing)工(Gong)厂(Chang)生(Sheng)产(Chan)实(Shi)物(Wu)
工(Gong)厂(Chang)发(Fa)货(Huo)前(Qian)图(Tu)片(Pian)
(?)
ROAZ-Y型(Xing)工(Gong)厂(Chang)生(Sheng)产(Chan)实(Shi)物(Wu)
ROAZ-L型(Xing)工(Gong)厂(Chang)生(Sheng)产(Chan)实(Shi)物(Wu)
工(Gong)厂(Chang)发(Fa)货(Huo)前(Qian)图(Tu)片(Pian)
向(Xiang)前(Qian):(?)自(Zi)清(Qing)洗(Xi)过(Guo)滤(Lu)器(Qi)
向(Xiang)后(Hou):(?)水(Shui)力(Li)驱(Qu)动(Dong)自(Zi)清(Qing)洗(Xi)过(Guo)滤(Lu)器(Qi)