- The lighting fixtures are focal distance is adjustable can save more than50% power and be ranged from8~ 60meters high buildings such as industrial workshop port airport high tower storeroom etc.
- Power use of residents in city is great radius of low-voltage power distribution and power supply is short but large quantity of variable-frequency electrical equipment and thyristor equipment are used power utilization harmonic interference is great communication success ratio of wideband carrier and narrowband carrier can not fully meet the requirements and dense high buildings interfere micropower wireless.
- You could lean over the balcony on the38th floor of a high building
- The steel-concrete mixed structure is a kind of high building structure form that matches the state of our country.the structure model unit model resilience model the instauration of damping mode the selection and input of earthquake waves etc. in the elasto-plastic dynamic analysis of the steel-concrete mixed structures are summarized.at last the problems which are needed further research and resolve are presented in this paper.
- Do you see that high building over there?
- You can see the city from the top of that high building.
- Project and engineering consultation in water envioronmental protection large scale water supply and drainage system and high building fire system taoling deposit and transport system fire system for oil station lpg station etc.
- He lives in a high building.
- Living in a high building tends to insulate us from the real life of the city.
- Fire broke out in the high building last night.
- With expansion of urban population more and more families crowd themselves into apartments in high buildings.
- As the urban population expanded people were made to live in apartments in high buildings rather than a house.
- The tower crane is widely used as a vertical transport apparatus for the construction of high building but in all kinds of sites some safety problems caused by unfit foundation treament or bad safety administration are very serious.