单词	[灯]丝
释义	同炽热丝--[灯]丝
随便看	constant rate of elongation machine constant rate of extension constant rate of extension test constant rate of loading constant rate period constant-rate period constant rate period of drying constant-rate pump constant rating constant ratio code constant-ratio code constant ratio frequency changer constant reaction blade constant recurrence constant region constant relative risk averse constant relative risk averse (crra) constant relative risk averse (crra) utility function constant relative risk averse utility function constant-- reproduction constant resistance constant resistance discharge constant-resistance discharge constant-resistance network constant retardation ratio mode