vacuum covering film 真空覆塑
The present invention relates to a vacuum covering 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。
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。
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.
通过分析真空预压覆水后密封膜破损的原因及产生的工程危害,提出了真空预压水下补膜新技术。
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