英语词汇“questionnaire and investigation”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	questionnaire and investigation
释义	questionnaire and investigation 基本例句问卷调查 There was little feedback from our questionnaire.我们问卷调查的反馈信息极少。 Expert discussion and questionnaire investigation are the major methods used in this research project.专家座谈与问卷调查是本研究主要使用的两种工具。
随便看	valve stem clearance valve stem crosshead valve stem crosshead guide valve stem extension valve stem ga valve stem gauge valve-stem gauge valve stem ga u ge valve stem gland valve stem guidance valve stem guide valve-stem guide valve stem inlay component valve stem, internal-combustion engine valve-stem leakoff valve stem lock nut valve-stem lock nut valve stem nut Valve stem nut valve-stem nut valve stem packing valve stem packing leakage valve-stem packing leakage valve stem packing ring valve stem penetration