查询词典 seal

This paper design a combined seal in seal material、spraying something on piston rod.

在密封材料上采用1种组合密封，活塞杆采用喷涂处理工艺，减少摩擦副的磨损。

By designing the mould to change the propellants model frame, selecting differentmaterials as propellant seal layer agents, studying the preparation technics, we havepreferably solved the PSS seal layer pressurize and combustion disciplinarian problem, andobtained the remarkable increasing burning surface effect.The practical increment ofΓvalue reachs 3.2 upwards conducting closed bomb firings, comparing with 19 holepropellants—the best progressivity burning in the present, whose practical increment ofΓvalue is 1.2, the PSS amplitude ofΓvalue exceeds 2.5 times.

通过药型结构和模具的设计、端面密封材料的选择和制备工艺的研究，较好地解决了PSS发射药的端面密封和燃烧规律控制问题，获得了显著的增面性燃烧效果，密闭爆发器实验中燃气生成猛度的实际增量达到了3.2以上，与目前增面性最好的19孔发射药实际增量的1.2左右相比，增幅超过了2.5倍。

After ten years of hard work ,now the company has become a special enterprise in oil seal manufacturing incorporated with rubber pugging ,mold processing,oil seal production,research﹠development﹠ sales, and technological consultation.

经过本公司十年的艰苦创业，现已成为橡胶混炼，模具加工，油封生产，研发销售、技术咨询于一体的专业油封生产公司，本公司占地15000㎡，有专业的生产设备50余台套，拥有先进的计量检验设备10余台套。

There are people "Seal Rock" pyrophyllite as a synonym for the word is obviously inappropriate, and some seal stones is not a quality pyrophyllite.

还有人"图章石"一词作为叶腊石的同义词，显然是不恰当的，有些图章石并不是叶腊石质。

Thirdly, with regard to unauthorized printing, forging, altering, illegal trading in invoices, unauthorized manufacture of invoice-supervising manufacture seal and special products for anti- forged invoices, tax authorities will seal up, detain or recriminate them, confiscate the illegal gains and tools

三是对私自印制、伪造变造、倒买倒卖发票、私自制作发票监制章、发票防伪专用品的，由税务机关依法予以查封、扣押或者销毁，没收非法所得和作案工具，并处以1万元以上5万元以下的罚款；情节严重，构成犯罪的，依法追究刑事责任。

JG-19 adopt exact numeric control, it can keep ten programme and you can rejigger it freely. Use double impulses can make sure the jointing fastness and good surface. Seven segment LED display all seal data. JG-19 uses double gas jar power, desk can litre and lower by stepless and use hand lock. The electrode can adjust in all the position, so worker can seal all kinds figure and measurement easily.

JG-19采用精确的数字控制，能预存10个程序，并可随意更改、调用；运用双脉冲可确保焊接牢固、焊点美观；7段LED显示各焊接参数，JG-19更采用双气缸动作，工作台无级升降手拧式锁紧，电极立体式调节，使操作者可以轻易地焊接各种形状、尺寸的材质。

After retiring, although he contracts severe heart disease, but to accede and disentomb seal cutting is artistic bequest of culture of this one people, he ignores ill aspect right-down, unexpectedly the spirit with the perseverance will prevail, study seal cutting is artistic a few years, arrive from theory skill, getting of essence of life is fine grind, achievement abundant

离休后，他虽患有严重的心脏疾病，但为了继续和发掘篆刻艺术这一民族文化遗产，他全然不顾病体，竟以铁杵磨成针的精神，探究篆刻艺术几十年，从理论到技巧，精钻细研，成果丰

The H2-side seal oil returns to the H2-side of the seal ring in the generator and prevents absorbed H2 in the oil from escaping to the outside atmosphere.

氢侧的密封油返回到发电机密封环的氢侧，并防止将油中易吸收的氢气逸入外部大气中。

The second is a special bond with the Road Agent will be in full closed (sealed expansion ring outside diameter less than diameter of the plunger body) state seal, with the sucker rod string and then go down the plunger, the plunger into the After the pump barrel and pump the same as rotating the impulse from the ordinary because of the improved Baptist slot only temporary pressure seal forms, go down soon after the sand to achieve sealing and resistance functions.

而其余各道密封在柱塞下入泵筒中2~7d内也全部打开。

Is a professional manufacturer of rubber seal professional chemical plant; and can seal all kinds of special agents of the processing and manufacturing.

是一家专业生产橡胶密封件专业化工厂；并能承揽各种特殊密封件的加工制造。

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。