airproof


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airproof

[′er‚prüf]
(engineering)
References in periodicals archive ?
Feasibility tests of the rubber as a connector seal for proton accelerator cooling water-pipe and as an airproof seal for vacuum apparati are currently underway.
However, for electric devices, a much higher sealing performance is required to secure airproof properties to lessen the dangers inherent in such devices.
The new valves that Kaifeng can now manufacture are able to withstand extremely high temperatures and pressure, and are longer lasting with greater airproof characteristics than ordinary and imported forged steel valve products.