At last,some topology optimization work was done to reduce the weight of the frame.
最后,对原有割草车大架结构进行拓扑优化,进行材料取舍,减轻重量。
参考来源 - 商用乘骑式草坪割草车辆大架动态特性及结构优化研究·2,447,543篇论文数据,部分数据来源于NoteExpress
你和几个最好的朋友吃午饭时又吵了一大架。
六批叶矿区大架金矿床与韧-脆性剪切带密切相关。
The Dajia gold deposit of Liupiye ore district is closely related to the ductile-brittle shear belt.
购物式助行器,铝合金大架,金属烤漆,可折叠,带座面及购物篮。
Shopping rollater, foldable aluminum frame with printed surface, Easy-to-operate, ergonomic hand brakes lock the re.
You can explain to the secretary that you woke up late and you had a terrible night because you fought with your wife.
你可以向你的秘书解释,你早上起晚了,昨晚你跟太太大吵一架,一整夜都没睡好。
You get in a huge argument and you don't talk to each other for weeks.
你们大吵了一架,已经几个星期不说话了。
Last week we got into this huge fight over the stupidest thing.
上周我们因为一点鸡毛蒜皮的事大吵了一架。
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