【计】 peer layer protocol
coequal; coequality; coordination; equivalence; on a par; on an equal basis
parity
【机】 equivalence
layer; region; stage; story; stratum; tier
【计】 layer
【医】 coat; lamella; lamellae; lamina; laminae; layer; strata; stratum
agree on; agreement; confer; deliberation
【计】 protocol
【经】 agreement; assent; composition; treaty
