The first day of school in the China falls on 1 September, or the first Monday following if September 1 is a Friday, Saturday, or Sunday. In northeastern China, schools open on Monday in mid-August after summer vacation.
3) Improper heating profiles setting lead to unbalanced heating zones temperature inside heating furnace, which causes uneven glass temperature on both different parts of the glass sheet and between the top and bottom glass surfaces, thus may brings irregular white haze on glass surfaces.
Smog created haze over a freeway. noun. The definition of a haze is a low visibility caused by fine particles of sand, dust or smoke spread in the air. An example of haze is what you'd see out of your windshield while caught in a dust storm on the highway. Haze means slight confusion. An example of haze is a small alcohol buzz.