investigtion

基本解释

Sexual psychological investigtion and spouses under examination are of help in distinguishing the type of prospering disfunction.
性心理调查、配偶方接受检验对勃起功能障碍的类型有鉴别作用。
New advances in investigtion of defect assessment of pressure vessels on active service
在役压力容器缺陷评定研究进展
The Investigtion Analysis of Leptospiral Infection of Stockmans of Exported Pig Farm in Fuqing City
福清市出口养猪场饲养员钩端螺旋体感染状况调查分析
Experimental investigtion of the step responses on the pneumatic-MRF damping cylinder power mechanism
气-MRF阻尼缸动力机构阶跃响应的实验研究
Production investigtion
生产调查