常見(jiàn)例句雙語(yǔ)例句An experiment on dynamic rock fracture toughness test using edge-notched disc specimen is presented.提出用邊切槽圓磐試樣測(cè)量巖石動(dòng)態(tài)斷裂靭度的實(shí)騐方法。 返回 edge-notched disc specimen