重力岩芯取样器
基于1个网页-相关网页
sampler of gravity 重力取样器
gravity conjunction dust sampler 粉尘重力取样器
gravity conjunction core sampler 重锤岩心取样器
·2,447,543篇论文数据,部分数据来源于NoteExpress
Significant difference exists between the sampling efficiency of gravity. plate and those of Andersen sampler and THK-201 sampler when they are used for sampling airborne bacterial particles.
对大气细菌粒子,用平皿沉降法分别与A·S采样器法、THK - 201采样器法测定的结果相比,有非常显著的差异。
youdao
应用推荐
模块上移
模块下移
不移动