化糞池有效積為6立方化糞池,結構尺寸如下:h :850-1100L:4800L1:3000L2:1000L3:4600L4:1000B:1600B1:1000B2:300B3:1400B4:150H:1850H1:1500H3:2500-2...
檢視全文»化糞池有效積為6立方化糞池,結構尺寸如下:h :850-1100L:4800L1:3000L2:1000L3:4600L4:1000B:1600B1:1000B2:300B3:1400B4:150H:1850H1:1500H3:2500-2...
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