【计】 engineering change plane
engineering; project; work
【机】 engineering; process
amend; mend; alter; modify; recompose; revamp; revise; rework
【计】 amending; MOD; modify
【化】 modification; modify; remake
【经】 adapt; modification; revamp
layer; region; stage; story; stratum; tier
【计】 layer
【医】 coat; lamella; lamellae; lamina; laminae; layer; strata; stratum