滾痕 的英文怎麼說
中文拼音 [gǔnhén]
滾痕
英文
roller marks-
The aluminum siding on the house had hundreds of dents. the father would urge the boy to dive for grounders. the boy would get dirty. the father never yelled
房屋的鋁制墻板上有幾百個凹痕，父親鼓勵男孩撲接滾地球，這個男孩老是全身臟兮兮，但他從不大聲斥責。The rain runs in streams down his scarred old cheeks.
雨水從他那帶有疤痕的衰老的雙頰滾滾流下。Scenically the result is an infinite variety of queer, embattled shapes ? hills like great castles, like rows of mammoth, nicely rounded scones, like ranges torn by some giant hand, leaving behind the imprint of angry fingers
這在景色上造成了變化無窮的奇特、森嚴的形象? ?有的山丘像巨大的城堡，有的像成隊的猛獁，有的像滾圓的饅頭，有的像被巨手撕裂的崗巒，上面還留有粗暴的指痕。Overrunning clutch as output mechanism of pulse - type stepless transmission is friction roller - type mainly. because roller and output shaft contact with a higher pair, surface of output shaft appears groove mark obviously when repeated driving
脈動無級變速器的輸出機構? ?超越離合器，目前主要是摩擦滾柱式超越離合器，由於滾柱與輸出軸之間以高副接觸，往復驅動下輸出軸表面明顯出現溝痕。Assembly and spot stamping of ball bearings and spherical plain bearings. spot stamping by spherical indentations with 2 mm diameter ball
滾珠軸承和關節軸承的組裝和點沖壓.用直徑為mm的球做球形壓痕的點沖壓加工Assembly and spot stamping of ball bearings and spherical plain bearings. spot stamping by spherical indentations with 4 mm diameter ball
滾珠軸承和關節軸承的組裝和點沖壓.用直徑為4 mm的球做球形壓痕的點沖壓加工分享友人