fireproof floor造句
例句與造句
- Mills, of this period were constructed with fireproof floors.
- A new concrete fireproof floor, with a new pitch was installed on the main floor.
- On 3 March 1884 he attempted to patent this new method of constructing fireproof floors and ceilings.
- In 1868, he was a member of a committee of the Franklin Institute which evaluated the recent patent for a fireproof floor assembly which would now be considered " composite decking ."
- It had many innovative features such as hydraulic lifts, concrete floors, revolving doors and fireproof floor constructions, though ( as was the convention of the time ) none of the rooms had bathrooms.
- It's difficult to find fireproof floor in a sentence. 用fireproof floor造句挺難的
- When Klemencic's task force last met in Chicago on Oct . 15, architecture, engineering, security and fire protection experts discussed improving exits, integrating power and security systems, and building skyscrapers with fireproof floors and separate elevators for firefighters.