求翻译：将胶套经121度的水煮5次，每次30分钟，{每次蒸煮后冷却至常温}胶套应无粘合。以50N的拉力将冷却后的胶套压扁，并保持5分钟，卸去负载，拉长至胶套原来的两倍，保持1分钟，应无是什么意思？

Pouches via boiled at 121 degrees for 5 times, every 30 minutes, cooled to room temperature} pouches should be no adhesive {after each cooking. 50n the tension after cooling pouches flattened, and maintained for 5 minutes, lifted load, twice the original stretched to pouches, held for 1 minute, shou

The glue-set of the 121 degrees of water 5 times, each time 30 minutes each time, the {steaming after cooling to ambient temperature should be set no } glue adhesive. In order to pull the 50 N After cooling the plastic sleeve conditioner, and hold for 5 minutes, remove load, drop-down long to double

Boils the rubber set after 121 degrees water 5 times, each time 30 minutes, {each time steam after-cooling to normal temperature} the rubber wrap to be supposed not to have the agglutination.Will cool after by the 50N pulling force a rubber set of compressing, and will maintain 5 minutes, will remov

Rubber sleeve for the 121-degree water boil 5 times, each 30 minutes, {cool down to room temperature after each cooking} rubber sleeve should have no bonding. To tension of 50N cooling pouches after flattening, and 5 minutes, unload the load, elongated to pouches original twice times, keep 1 minute

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