颜色三属性

three-way tube

three-seater【家具】

three way stopcock

3-D picture【电影】;stereoscopic motion picture【电影】;three-dimensional film【电影】

iterative three-stage least squares estimate【数】;iterative three-stage LSE【数】

three-sulfonated polymer salt mud

homopolymers of aliphatic hydrocarbons, unsaturated having three or more double bonds

Houwink's three yield values