investigtion

基本解釋

Sexual psychological investigtion and spouses under examination are of help in distinguishing the type of prospering disfunction.
性心理調(diào)查、配偶方接受檢驗對勃起功能障礙的類型有鑒別作用。
New advances in investigtion of defect assessment of pressure vessels on active service
在役壓力容器缺陷評定研究進展
The Investigtion Analysis of Leptospiral Infection of Stockmans of Exported Pig Farm in Fuqing City
福清市出口養(yǎng)豬場飼養(yǎng)員鉤端螺旋體感染狀況調(diào)查分析
Experimental investigtion of the step responses on the pneumatic-MRF damping cylinder power mechanism
氣-MRF阻尼缸動力機構(gòu)階躍響應(yīng)的實驗研究
Production investigtion
生產(chǎn)調(diào)查