What are the shades of architecture? What are the better brands?
The entrance of the building and the upper part of the top balcony are used to block the rain and protect the outer door from rainwater The awning beam is a typical bending member There are three forms of rain Peng: small awning; such as: cantilevered awning, hanging awning large awning; such as: wall or column bearing awning, generally can be divided into glass steel structure and all steel structure new assembled awning Components are parallel to the square of the plane link mechanism It is a kind of hinged four-pole machine which is a double-cranked body, which is a double-crank mechanism according to the existence of the crank condition (see the parallelogram mechanism)
The voltage must be enough, that is, must be more than 450. Ordinary AC 220V filter is also more than 270V DC (270V twice, so with 450V), plus the filter on the 300V or more. So you certainly can not use the 250V. Capacitive pressure pinning tampering to change the level of cool single whale, will cause the internal breakdown of short circuit, a serious explosion occurs, leaked.
Do not worry about this. Air conditioning in the development of the time to consider such as exposure, rain and other harsh conditions, so the impact of air conditioning machine itself is not. But in the sun exposure will affect the air conditioning cooling effect. If you feel cool enough to ignore it, if that is not cool enough, take a thing to cover the top of the air conditioning machine.
