【计】 structural requirement
frame; structure; composition; configuration; construction; fabric; mechanism
【计】 frame work
【医】 constitution; formatio; formation; installation; structure; tcxture
demand; desire; ask; challenge; claim; mandate; postulate; request; require
【计】 claimed
【化】 requirement
【医】 demand
【经】 call; postulation; request; requisitioning; solicit