notch-tough

常見(jiàn)例句

The relationship between fracture toughness and notch toughness, tensile ductilities in lath martensite steel has been investigated.
研究了超高強(qiáng)度板條馬氏體鋼的平面應(yīng)變斷裂韌性與缺口韌性、拉伸塑性之間的關(guān)系。
The tensile strength,yield strength and notch toughness of Q420 angle steel produced by V-N interalloying method were improved evidently and integration properties were better.
采用加入V-N中間合金方法生產(chǎn)的Q420角鋼的抗拉強(qiáng)度、屈服強(qiáng)度和沖擊韌性明顯提高,具有較好的綜合性能。
I am well aware that this is a tough job.
我深知這是一件棘手的工作。
The monitor is really a notch above us.
班長(zhǎng)確實(shí)比我們略勝一籌。
He'll never pay up unless you get tough with him.
你對(duì)他態(tài)度強(qiáng)硬，他才會(huì)還清債務(wù)。
He cut a notch in the stick with a sharp knife.
他用利刃在棒上刻了一個(gè)凹痕。