diamete n. 直径
- Type: · Stop valve, gate straight Size: · Nominal diamete...
求购铸铁闸阀,如有兴趣,请与我联系。 - The distribution of PAHs on various diamete rs of atmospheric particulates,and the correlation between benzo(a)pyrene and TS P or the other PAHs were analyzed and assessed.
笔者还对多环芳烃在不同粒径颗粒物上的分布特征、苯并(a)芘与大气颗粒物进行相关性分析和评价。 - Supply high acuccracy Laser Diamete Guag, its contains: hold the machine, the set type machine. Be fit for gauging the diameter of the line material, the tube material etc.
专业生产高精度激光测径仪,产品主要包括:手持机、台式机,适用于线材、管材、棒材及透明管等产品的外径测量。其他产品激光位移计和报表软件。
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