取样位置 meaning in Chinese

sampling location
sampling point

Steel and steel products - location and preparation of test pieces for mechanical testing
力学性能试验取样位置及试样制备
Steel and steel products - location and preparation of samples and test pieces for mechanical testing
钢和钢产品.机械性能试验试样的取样位置和制备
When functionality testing is being performed following the completion of the trial operation of wastewater , sewage or sludge treatment facilities , the engineer shall conduct an on - site check to determine whether the enterprise ? s wastewater , sewage and sludge output volume ; operating system ; operational status of wastewater , sewage and sludge treatment ; sampling locations ; sample quantity ; and sampling frequency comply with regulations and whether relevant records are reliable
五废（污）水处理及污泥设施完成试车，进行功能测试时，前往现场查核事业之废（污）水与污泥产生量、作业系统、废（污）水与污泥处理操作状态、取样位置、数量、频率是否符合规定及相关纪录是否确实。