磨光机磨块采用金刚石磨料制成, 硬度极高,磨削锋利.The grinding block made of carborundum abrasive, is very hard and sharp.以修削平面为主,阐述了角向磨光机在机械加工中的运用.This text introduced the exertion of angle grinder for machinery manufacture.我们可以特别设计宝石磨光机,以符合你们...
Drop the dough onto a baking sheet with a teaspoon.用茶匙把生面团舀到烤盘上。So, if we could just move onto something else?那么我们可不可以干脆谈点别的？Lights clipped onto life jackets improve the chances of rescue.别在救生衣上的灯提高了获救可能性。...
Toxic mould could soon be creeping into UK courtrooms.本节目以不同层面,包括:识别、任、地安全及纠正方面,探讨有毒霉菌的问题.Anna Nicole Smith is on the docket in two courtrooms.安娜.妮可. 史密斯案件被列在两个审判庭的诉讼事件表上.Advocacy can also take place outside the courtroo...
Our follicles produce hair that is straight, wavy or curly.我们的毛囊生产的毛有直的, 波浪式的或卷曲的.The primary ovarian follicles was found in the ovary cortices, on 110 d.110天胎龄时在卵巢中可看到一些初级卵泡.The ovarian follicles are embedded in the str...