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磷酸脲
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磷酸脲
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urea phosphate
磷酸脲
磷酸与尿素在一定条件下反应生成的磷酸复盐。分子式为H3PO4·CO(NH2)2。含44.9%P2O5,含17.7%N。为无色透明棱柱状晶体,熔点117.3℃。易溶于水,46℃时每升水溶解磷酸脲202克,水溶液呈酸性,1%水溶液的pH为1.89。
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wireless applications protocol
wireless body area network,WBAN
wireless channel
wireless charging technology of electric vehicle
wireless chnanel
wireless city
wireless communication
wireless communication channel emulator
wireless communication integrated test instrument
wireless communication network
wireless communication security
wireless communication system of urban rail transit
wireless communication test instrument
wireless data link relative navigation
wireless data transmission
wireless expansion module
wireless fidelity
wireless fidelity positioning,WiFi positioning
wireless fidelity, WiFi
wireless fidelity,WiFi
wireless field inspection system in concentrator
wireless geophone
wireless laser communication
wireless link
wireless local area network
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