Both central air conditioningreturn vent coverswere smashed. Oddly smashed. I could almost picture a toddler on a Fisher Price trike having a blast slamming into them repeatedly… because nothing else really seemed to fit the damage I was seeing. But no matter what really happened, we were pre...
In 2013, the haze weather in the North affects people's hearts, and the control of air pollution has become a difficult problem that the government must face. Beijing has issued an announcement to reduce pollution emissions by imposing restrictions on even and single car numbers in case of sev...
for refrigerant, for central air conditioning,heat pump, air conditoning and other small household refrigeration system, replacement of R22 Packing, Payment and Delivery Packing 1. Small Can 300g/360g/380g 2. Disposable cylinder: 5.5KG/13.4L, 9.5KG/22.3L 2. Refillable cylinder 48...
J Nan,Z Jing,N Zhu - 《Journal of Central South University of Technology》 被引量: 0发表: 2012年 HOT WATER SUPPLY SYSTEM WITH THE ORGANIZATION IN IT OF A PULSATING MODE OF MOVEMENT OF THE COOLANT AND HEATED WATER FIELD: heat power engineering.;SUBSTANCE: invention relates to the field of...