它粘住真空夹具，不粘住工件。
泡绵胶带置于真空模块外部，以在真空夹具和工件之间形成真空室。
The foam tape which is placed around the outside of the vacuum template to create the vacuum chamber between the vacuum jig and the work piece.
为使浸渍于溶液中的玻璃基片仅仅一面形成镀膜，研制了一种玻璃真空夹具。
In order to form electroless plating film only on one side of glass substratedipped in a solution, a vacuum fixture has been developed.
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