EPDM is rated at 250 H intermittent service and 225 H continuous service.

在间歇流动的流体中,epdm的温度上限是250℉,而在连续流动的流体中,其温度上限是225℉.

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Males reaching the age of 60 and females 50 with a seniority of ten years of continuous service.

(一)年满六十周岁,女年满五十周岁,连续工龄满十年的.

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No need of ink, small volume, light weight, compact conformation and 24 hours of continuous service.

无需油墨等耗材, 体积小, 重量轻, 结构紧凑,可24小时连续工作.

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