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uK·O(sh)䰸F(xin)-ra(chn)500
Gݭh(hun)-K·O(sh)䰸F(xin)-ra(chn)500
O(sh)a(chn)400kg-500kg/ha(chn)Ʒ|(zh)ǽٷۺ٣1%O(sh)õ]Իؓ(f)h(hun)ϭh(hun)ҪG
·O(sh)
̎U·~pcb·弰߅̎펧Ԫ PCBӡˢ·壩߅ϼUƷΑB(ti)߅(x)Ll߅ϻ PCBͣ PCB ӲҪӰ壬~_(d) 50%ϳߴ磺Lȡ800mmȡ690mmȡ5mm