权威例句
Perforated air-tight seal membrane for a canister containing a particulate-type productAir-tight Reliability Analysis of Aero-port Seal StructurePerforated air-tight seal membrane for a canister containing a particulate-type productGasket structure of fuel cell separator with improved air tight sealContainer having an air tight sealFluidtight seal for flexible membersIsolation damper with air-tight sealCANISTER CONTAINING A PARTICULATE-TYPE PRODUCT HAVING AN AIR-TIGHT SEAL MEMBRANEElectronically conducting ceramic electron conductor material and the process for producing an air-tight seal in an oxygen sensor wi...Multi conduit sealing assembly providing an air-tight, leak-resistant seal between coupled conduits.
