常用短語

co-contraction ratio協同收縮率；腦卒中

area contraction ratio面積縮窄率

cr contraction ratio壓縮比

contraction ratio of insulating gel絕緣膠收縮率

lateral contraction ratio橫向收縮比

wist contraction ratio捻縮率

width contraction ratio河寬縮窄率

notch contraction ratio切口收縮率

nozzle contraction ratio噴管收縮比