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...
The area is of great botanical interest.这一领域有重大的植物学研究价值。His discovery was hailed as the botanical find of the century.他的发现被誉为本世纪植物学的最重大发现。Collect geological samples, faunal materials, botanical specimens, and sediments s...
我们的骨髓中含有小球状的脂肪。Our bone marrow contains fat in the form of small globules.她母亲坐得笔直，把她的白手套揉成了球状。Her mother was sitting bolt upright, scrunching her white cotton gloves into a ball.将面团分成12等份，每份揉成球状。Divide the dough into 12 ...
The Netherlands has been reclaiming farmland from water.荷兰人一直在围海造地。People here are reclaiming land from the sea.这儿的人们正在填海拓地.Draining and reinforcing material for reclaiming seabeach and swamp.海滩和沼泽地开垦的排水材料和加固材料....
但是事实证明,这场损失接近4万亿美元.The losses turned out to be in the neighborhood of $ 4 trillion.证明花费100美元买一个瑜伽垫比购买一些其它消费品正当是更加容易的.Also , it's easier to justify a $ 100 yoga mat than a lot of other expenses.但说实在的, 50万美元的年销售量并不证明你...