初步勘查 试验调查

pilotsurvey  detail>>

初步勘查

pilot survey pilotsurvey  detail>>

试验调查

experimental research pilot survey test survey trial visit  detail>>

试验调查法

empirical research method  detail>>

初步勘测

preliminary survey  detail>>

初步勘察

exploratory investigation preliminary geotechnical investigation  detail>>

初步勘探

advance exploration advanced exploration initial exploration preliminary exploration&...  detail>>

初步勘探阶段

propaedeutic prospecting stage  detail>>

经验调查

empirical investigation experience survey  detail>>

实验调查

experimental survey  detail>>

卵石层中传热与混合流动的试验调查

experimental investigation of heat transfer and flow mixing in pebble beds  detail>>

受摩擦激励的热源的一个试验调查

an experimental enquiry concerning the source of the heat which is excited by friction  detail>>

水文地质初步勘察

preliminary hydrogeological investigation  detail>>

勘测；调查；勘查；勘察

investigation  detail>>

抽查试验

sampling test spot check test  detail>>

复查试验

re-check test spot check test  detail>>

监查试验

monitoring test  detail>>

检查试验

check experiment check test checktest test trial verification test  detail>>