lifting lug造句
Theliftinglug1isprovidedwithaholdingscrewtheaxisofwhichisperpendiculartotheaxisoftheliftinglug1.Thediameterofthefrictionrubbercolumnislargerthantheslitofthesafetybeltliftinglug....
相關lug的文學知識
lug boss造句
Thelugbossisarrangedbetweenthescrewheadandthescrewrod,andtheexternalcircumferenceofthelugbossisprovidedwithapluralityoflongitudinalgrooves.Thesideofthelock-upsetisprovidedwithasemicirclelugboss,whichi...
lug造句
Canyouhelpmetakemylug.You'llhavetolugthissuitcase.DoIhavetolugthosesuitcasesallthewaytothestation?Ihadtolugmybagsuptothefourthfloor.Whatislove?Notopenhand,letyougo,butfirmly,saidlugyounogo!Itissuchas...