叙述一种热管式表面温度计检定装置的原理、结构。
Describes principle and construction of verification device for surface thermometer with heat pipe.
生物安全柜：设计，结构，性能和现场检定。
Biosafety Cabinetry: Design, Construction, Performance, And Field Certification.
生物安全柜：设计，结构，性能和现场检定。
Biosafety Cabinetry: Design, Construction, Performance, And Field Certification.
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