大大

The impeller can be used 90 years of the best self-balancing axial force hydraulic model, making pump bearings and mechanical seal life greatly extended.

叶轮采用90年代最优秀可自平衡轴向力的水力模型，使得泵轴承和机械密封使用寿命大大延长。

Also in order to maintain the main impeller axial force balance, have to set up a vice-impeller structure, it can reduce the pressure sealed chamber so that the axial force pump and mechanical seal life expectancy are greatly increased.

另外为了保持主叶轮轴向力的平衡，须设置一个副叶轮结构，它能降低密封腔的压力，使电泵的轴向力及机械密封的寿命均大大提高。

Also in order to maintain the balance of the main impeller axial force, shall be a Vice-impeller structure, it can reduce the pressure sealed chamber, so that the axial force pump and Magnetic pumps mechanical seal life are greatly increased.

另外为了保持主叶轮轴向力的平衡，须设置一个副叶轮结构，它能降低密封腔的压力，使电泵的轴向力及机械密封的寿命均大大提高。

It is a forceful example to demonstrate the importance of ...

最近发现某些管理员人格大大的有问题。。。。。。

Although Chrysler had dramatically improved its designs and production lines, it failed to predict the fashions of the forecourt.

尽管克莱斯勒大大改进了设计和生产线，却未能正确预测市场前沿的流行趋势。

Then I tried another bib named "Frog Prince". I also loved it. The main pattern was a bighead of frog, whose forefeet held on the front pocket.

主图案是一个大大的，绿色的青蛙头，两只前脚趴在口袋上，按一下，还会"呱呱"地叫。

High-quality service and high sense of responsibility improve the work efficiency of the Foreign Investment Service Center greatly.

优质的服务和高度的责任感大大提高了外商投资服务中心的工作效率。

In pterosaurs a greatly elongated fourth finger of each forelimb supported a wing-like membrane.

在翼龙大大拉长第四手指每个前肢支持翼状膜。

Inconel751 alloy is used to produce valve of heavy-duty engine by the electrical upsetting and press forging technology which is very complex.

生产大功率内燃机用Inconel751合金气门的电镦加模锻工艺十分复杂，与传统的自由锻相比，该工艺大大提高了生产效率和成材率。

I must get it a big fork!!!!

我要把它打上一个大大的叉！！！！

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新