Hope you enjoy the happiness of christmas and all the appurtenance .
愿你拥有圣诞节所有的祝福。
The appurtenance quality culture , spirit culture , behavior culture , system culture commences .
从物质文化,精神文化,行为文化,制度文化入手.
Because the flourishing development of the internet , the e-mail has already become people 's important linking up tools , and now enterprise indispensable important appurtenance tool at network age .
If water hammer occured as the water is full , the steam pipeline , appurtenance , support should be checked . Only when there is no abnormal condition observed , can the normal oparation resumed .
