I want the light fittings to be ______ the ceiling.
The terms ceiling and margin plate are associated with the().
Wires that are installed in air returns above a ceiling must be()
Small in-ceiling speakers are BEST suited for()
CEILING(8.8)的函数值为().
What is the term for the space that exists above a drop ceiling or below a raised floor and that isused for air return?()
CEILING(8.8)的函数值为().
函数Ceiling(3.45)的返回值是()。
最高限价(Price ceiling)