Terms containing hand sampling

Subject	English	Chinese
tech.	hand sampling	人工采试样手工取样
tech.	hand sampling	手工采样
archit.	hand sampling	手工取样取样，采样
met.	hand sampling	手工取样
oil	hand sampling	人工取样
oil	hand sampling	手工釆样
met.	hand sampling	人工采样
chem.	hand sampling	手工进样
tech.	hand sampling	人工抽样
manag.	hand sampling method	手取试样法
busin.	hand sampling method	手试取样法