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- big back angle 大后角
- By changing the fixed knife material, adding spacer, repairing the moving knife front and back angle, transforming the casting bond into double one, the effects were obvious. 通过更换定刀材质，加放垫片，动刀修复前后角，改为双铸带头等后，效果显著。
- It all began on November 28, whcn Mr Paton's eight-ycar-old son, Bob , was playing in the big back garden of his parents' house.He met an old man with a long white beard. 很喜欢上面的结束方式，现听完了作者的叙述后，脑袋里面什么都没有留下来，就是不停浮现出一个小孩在花园里面的玩玩具车的场面，还有阳光穿过树梢直射到花园里面的画面。
- The device is posterior cutter grinding to drill in cone surface grinding method that it can vouch for drill with reasonable back angle, and symmetry precision is high. 本装置采用圆锥表面磨法对钻头进行后面刃磨,可保证磨出的钻头具有合理的后角,对称精度高。
- Our firm is likely to reap a big profit this year. 今年我们公司很可能获得巨额利润。
- Setting up a rollforming model with the same forming sequence,two different materials DP800 and Q235 have been applied to the model in order to compare their spring back angles and deformation energy. 建立了圆角辊弯模型,将DP800钢和Q235钢用于该模型进行分析,结果表明随着成型角度的增大,与Q235钢相比,DP800钢的回弹增量及辊弯变形能增量均有增加的趋势。
- That little bop made away with the big pie. 小男孩把大馅饼吃光了。
- The big dog leapt up at the little girl. 那条大狗跳起来朝小女孩扑去。
- Edward is the big daddy of our golf club. 爱华德是我们高尔夫球俱乐部里的重要人手。
- The big car purred along the road. 那辆大汽车一路呜呜地开了过去。
- He sat there panting, with his back leaning against a big tree. 背靠大树，他坐在那里喘着大气。
- Small shop is crowded out by the big supermarket. 小商店受到大型超级市场不断排挤。
- A big ship ploughed the sea at full sail. 一艘大船张满帆在海面上破浪前进。
- The engineer caught on with a big electronics body. 这位工程师被一家大电子集团所雇用。
- Our little dinghy was dwarfed by the big yacht. 我们的小船跟大游艇一比显得很小。
- A big lake will form at the back of that dam. 一个大湖将在那水坝的后面形成。
- Do they live all by themselves in that big house? 他们是不是单独住在那座大房子里？
- He travels in carpets for a big London firm. 他为伦敦的一家大公司到处推销地毯。
- She was sitting in the shade of a big olive tree. 她正坐在一棵大橄榄树的树荫下。
- He's a big man in more ways than one. 他是个了不起的人－－在很多方面。
