The present invention relates to a vacuumcovering equipment which is provided with a transmission system for the plate substrate that is transmitted through a vacuum chamber.
本发明涉及一种真空涂覆设备，其具有用于平板衬底的传输系统，平 板衬底被传输通过真空室。
2
One idea being tested is using a thin foil surface covering, a gas or vacuum blanket, to keep the heat out.
一个创意正在试验阶段，即在墙面上复上一层薄薄的铂片，再用一张充满气体或真空的毯子来隔热。
3
New technology of underwater membrane repairing in vacuum preloading is put forward by analyzing causes and harm of membrane damage after foundation vacuum preloading and water covering.