Such as the slitting of the stainless steel coil is to cut the stainless steel coil into a corresponding width for further deep processing and pipe making. The process of slitting should pay attention to the scraping of the slitting knife to the coil, the width and...
6.When making a model, you might use ___ to join small parts. A.glue B.scissors C.pencil D.eraser 答案:A。glue是胶水,可以用来连接小部件;scissors是剪刀,用于剪纸;pencil是铅笔,主要用来写字画画;eraser是橡皮,用于擦除错误。 7.Which tool is not used for cutting? A.scissors B.knife C.penci...
There is a pen, a knife and several books on the desk. 桌上有一支笔、一把小刀和几本书。 There are twenty boy-students and twenty-three girl-students in the class.班上有二十个男孩,二十三个女孩。 2)当either… or… 与nei...
The knife has two boreholes arranged opposite to one another and perpendicular to a radial receiving bore of a bar blade (6) in an aligned manner for pivot bearing of a knife holder (2) in a base body (1) of the knife holder. An end of a pin engages into the boreholes, and ano...
Doyouknowhowtoflyakite?Whatarekitesmadeof?Writedownsomematerialsusedinmakingkites.bamboo,steel,paper,cloth,cord（线）,knife,scissors（剪刀）andsoon.1b ListentoaconversationbetweenLauraandZhengYunandcirclethecorrectanswers.1.Lauraistryingtofindoutmoreabout___A.whatZhengYundidonhisvacation.B.whatZhengYunthink...