密封

384V32 pcs,12V lead-acid sealing accumulator,maintenance free excluding battery

384V32只，12V铅酸密封免维护蓄电池，机器不包括电池

Sealed adaptation is an effective method to resolve leakiness problem when the steel vessel is inserted by the optical fiber.

摘 要：为解决光纤进入钢制容器时造成的泄漏问题，密封转接是一种有效方法。

As a result of extensive tests conducted by Velan between 1966 and 1972, a new technology emerged at the time for high performance, leakproof, long life, and low maintenance stem seals for nuclear power, now available for all industries and applications.

Velan在1966年和1972年之间进行了大量的测试，结果产生了当时适用于核电的高性能、防泄漏、长寿命、阀杆密封低维护最新的技术，现在这些技术已应用在所有行业和领域。

Belgium leakproof and Sealing Products series.

比利时 防漏及密封产品糸列。

The hose diaphragm piston pumps are hermetically sealed, leakproof, oscillating displacement pumps with a unique technical and economical value.

软管隔膜活塞泵是严密密封、无泄露往复式容积泵，具有独一无二的技术和经济价值。

Objectves: Combining theory calculation with experiment, to design a type of percutaneous device fitting upper leg stump of human body, which can satisfy biomechanical demand of percutaneous site in physiological state. To provide condition for the study of osseointegrated prosthesis, to provide evidence and establish basis for further clinic experiment.

目的：通过理论计算与实验相结合的方法得到符合人体大腿残肢经皮器件的结构设计，使其能满足人体生理状态下经皮密封所需的生物力学要求，为植入性假肢的研究提供条件，并为进一步的临床试验提供依据和奠定基础。

Additionally, we have had letters patent drawn up for the barons, over the seals of lord Stephen, archbishop of Canterbury, of the lord Henry, archbishop of Dublin, of the bishops mentioned before, and of Master Pandulf.

此外，我们已经制定了英皇制诰的大亨，在密封的主斯蒂芬，坎特伯雷大主教，上帝亨利，都柏林大主教，主教提到过，和主

Finally, this paper applies the hybridization algorithm of lexicographic approaches with ant colony algorithm to optimize the finger seal and some optimized results have been got.

最后，本文采用了宽容分层法与单目标蚁群算法相结合的混合优化算法对指尖密封进行优化，得到了较为理想的结果。

Some of the most popular ones are the Stars and Stripes, the Great Seal of the USA, the bald eagle, the Washington Monument, the Lincoln Memorial, the US Capitol, the White House, Independence Hall, the Liberty Bell, the Statue of Liberty, the Gateway Arch (in St. Louis, Missouri), Mount Rushmore (carved on a mountain in South Dakota), the Alamo, The Star Spangled Banner, The Pledge of Allegiance, Yankee Doodle , Uncle Sam (a cartoon figure designed by Thomas Nast), the Vietnam Veterans Memorial, the Jefferson Memorial, Gettysburg, Monticello, Mount Vernon, the Golden Gate Bridge, the World War 2 Memorial, and many others.

最流行的一些星条旗，在美国，秃鹰，大密封，华盛顿纪念碑，林肯纪念堂，美国国会，白宫，独立厅，自由钟，自由女神像，在大拱门，拉什莫尔山，阿拉莫，美国国歌，忠，扬基歌，山姆大叔承诺（卡通人物的托马斯纳斯特设计）中，越战纪念碑，杰佛逊纪念馆，葛底斯堡，蒙蒂塞洛，弗农山，金门大桥，世界2战争纪念馆，等等。

It is pointed out that the inherent reason of the leakage is that the buttress thread is adopted, and the outer reasons of the leakage lie in poor quality sealing ring being used, the design of sealing groove being unreasonable, and the thread sealing compound failing at 350℃.

指出偏梯形螺纹连接本身存在较大的泄漏通道，是造成泄漏的内在原因；工厂为弥补这一缺陷而设计的密封圈质量较差、密封槽设计不合理，以及所使用的螺纹脂不耐350℃高温，是造成隔热管泄漏的外在原因。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失