单词	荚蒾浆果
释义	荚蒾浆果n.sheepberry(北美)荚蒾；荚蒾浆果
随便看	nonreturn-to-zero {=nrz} non-return-to-zero {=nrz} code non-return-to-zero{=nrz} code nonreturn-to-zero on one recording nonreturn-to-zero operation non-return to zero recorder non-return to zero recording non-return-to-zero recording nonreturn-to-zero recording non-return-to-zero recording{=nrz} nonreturn-to-zero reference recording nonreturn-to-zero signal nonreturn to zero signalling nonreturn to zero signalling (nrz) non-return to zero-space nonreturn-to-zero space nonreturn-to-zero space，nrz-s non-return to zero system nonreturn-to-zero，nrz non-return trap nonreturn vale non return valve non-return valve nonreturn valve non-return valve-- check valve--back pressure valve