检验无误 confirm by carefully checking

体验无常 anicca-bodha

实验无线电台 experimental radio station

实验无机化学 [无化] experimental inorganic chemistry

无损检验 [试验] nondestructive test ; non-destructive testing ; Nondestructive Inspection ; NDT

无经验的 inexperienced ; green

无经验 be green ; inexperience ; green as grass

无损试验 non-destructive testing

焊缝无损检验 non-destructive inspection of weld

无载试验 no load test ; zero load test ; NLT