密封型电动机 hermetically-sealed motor ; hermetic motor ; encapsulated electric motor
非密封型热敏电阻器 enveloped thermistor ; [电] non-enveloped thermistor
波纹管密封型上阀盖 bellowssealbonnet ; [机] bellows seal bonnet
密封型热敏电阻器 enveloped thermistor
密封型式 seal type ; sealed version
密封型连接器 Sealed
超密封型 hyper-seal ; hyper seal
密封型电机 hermetic machine
标准型机械密封型式 Types of seal
按密封形式可分为较密封型和硬密封型两种。
Sealed in accordance with the form can be divided into relatively closed and hard-sealed type two.
油(气)田测井用密封型放射源放射卫生防护标准。
Radiological health protection standard for using sealed radioactive sources in oil and gas-field logging.
软密封型一般采用橡胶环密封，硬密封型通常采用金属环密封。
Generally use the soft rubber type sealing ring seal, hard seal ring-type metal seal used.
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