noun
or stilling box or stilling pool or stilling well
Etymology: stilling from gerund of still (II)
: a depression in a channel or reservoir deep enough to reduce the velocity or turbulence of the flow — called also still box ; compare orifice box
noun
or stilling box or stilling pool or stilling well
Etymology: stilling from gerund of still (II)
: a depression in a channel or reservoir deep enough to reduce the velocity or turbulence of the flow — called also still box ; compare orifice box
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012