单词	钻速试验
释义	钻速试验医drill-off test
随便看	internal labour market internal lag internal lake internal lamella internal lamina Internal lamina of choroid internal lamina of pterygoid process internal lamination internal language internal languane internal lap internal laser coaxial-powder feeding internal latent heat internal latent teat internal lateral ligament of wrist joint internal lateral ligaments internal lateral velar bar internal law internal law of nations internal layer intern allayer internal layer of median eminence internal layout internal lead internal leading