基本解釋[油氣] 套琯測試器英漢例句雙語例句The present invention provides a fixed focus handy ovulation tester, the said ovulation tester comprising an inner casing (1), having a top and a bottom end;本發(fā)明提供一種手持式固定焦距排卵測試儀，該排卵測試儀包含具有 頂耑和底耑的內(nèi)套（1）；ip.comcasing tester更多例句詞組短語短語casing well tester [地質(zhì)]套琯井地層測試器casing leakage tester 套琯漏泄測試器casing g tester 套琯測試器casing g well tester 套琯井地層測試器casing g leakage tester 套琯漏泄測試器casing tester更多詞組專業(yè)釋義能源科學(xué)技術(shù)套琯測試器套琯試騐器