词汇	duplex working
释义	duplex working 双工通信,双工通报
随便看	slow-release fertilizers slow release formulation slow-release formulation slow release macromolecular fertilizer slow release medicinal preparation slow-release membrane Slow-release membrane Slow-release mepiquat chloride slow release method Slow-release microspheres Slow-release mierospheres slow-release neutral relay Slow.release N fat slow-release nitrogen fertihzer slow release preparation slow-release preparation Slow release property slow release rate slow release relay slow-release relay slow-releases slow-release selay slow-release silicon-potash fertilizer slow-releases tablets slow-release suppository