压痕法测定硬度包括两大类.Indentation methods of hardness testing comprise two principal groups.调整凹模和凸模之间的间隙,即可改变压痕的深浅.Adjust the die and mould penetrated the changing indentation descend.应用有限元方法研究了大变形的微压痕和断裂问题.The micro - indentatio...
Marauding gangs of armed men have been looting food relief supplies.持械抢劫团伙一直在四处抢劫救济食品。A marauding tiger was often seen prowling around the village.经常看到一只猎食的老虎在村子周围悄悄走动.They went in fear of attack by marauding bands.他们提心吊...
I awaited Christmas Eve, and the always exciting advent of fat Santa.我等待着圣诞前夜，以及圣诞胖爷爷那总是令人兴奋的到来。I wanted to believe like I believed last year — that Santa was a big fat elf in a red suit.我想要像去年一样深信不疑——圣诞老人是个穿红衣的胖精灵.Anybo...
Alf did this for over two years, and his fellow dustmen kept his secret.两年多以来,艾尔弗一直这样, 他的同事也为他保守秘密.The dustmen were busy clearing up the snow on the road.清洁工正在清除路上的积雪.Please distribute these brooms to the new dustmen.请你把...