查询词典 seal

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。

As soon as it does, one swipe from the bear's powerful forepaw will haul the seal out onto the ice.

只要海豹把头探出来，来自熊掌的重击就会把它掀到冰面上。

Where it is found to be qualified upon the examination of declaration materials and on-the-spot survey, a Comprehensive Examination Form for Enterprises Producing the Feed Additives and Additive Premix Feeds shall be filled out by the provincial feed administrative department and shall be affixed with its seal.

材料审核和实地考察合格的，由省级饲料管理部门填写《饲料添加剂和添加剂预混合饲料生产企业综合审核表》，并加盖印章。

After another lengthy stoppage a foul shot was called and Peach held his nerve under intense pressure to make it 10-10 before running out the final rack to seal a dramatic 11-10 victory.

之后，另一项冗长的暂停臭射门被称为和桃举行他的神经压力下，使10月10日之前，失控的最后机架的密封戏剧性11月10日的胜利。

Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

无汞的平面日光灯中焊料中的铅（如用于液晶显示器，设计或工业照明

Barrier ribs, the seal frit and frit ring as well as in print pastes.

中的氧化铅、环状玻璃中的氧化铅、印墨中的氧化铅

Lead doxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

用于氩和氪激光器上的出入射窗的封装玻璃料里的铅的氧化物。

EC 32. Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.

用于氩和氪激光管防护窗组合件的封装玻璃料里的铅的氧化物。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。