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粒子计数器
释义
粒子计数器
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粒子计数器
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particle counters
粒子计数器
测试空气尘埃粒子颗粒的粒径及其分布的专用仪器。广泛应用于为各省市药检所、血液中心、防疫站、疾控中心、质量监督所等机构,以及电子行业、制药车间、半导体、光学或精密机械加工、塑胶、喷漆、医院、环保、检验所等生产企业和科研部门。
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particle counter
粒子计数器
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office servicemen
office space
office space in single module
official and personal seals of the Qin Dynasty
Official Batavia News
official block-printed edition
Official Book of Heaven
official catalog
Official Circles
Official Cloth Rule ‘Chi’
official communications between the parallel ministries or administrative offices
official communication to the superior
official deed
Official Denunciation of Sun Quan of the State Wu
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