An experiment on hydrothermal growth are in process in a sealed tube with a precious metal liner.
红宝石的水热生长试验在密封贵金属衬管中进行。
Since the microwaves can transmit energy through the walls of the quartz tube, no electrodes are needed inside the sealed tube.
由于微波能透过石英管传输能量，所以在管中不需要电极。
When the bell stopped ringing, the tube was removed and the tomb sealed.
当终有一日铃声停止时，人们就会将气管移除并将墓给封印死。
The tube is sealed at both ends.
这管子两端是密封的。
The two wires may be sealed into a glass tube and the air can be pumped out.
可以把这两根导线封入一根玻璃管内，并且可以把空气从玻璃管内抽出去去。
A glass or quartz tube has tungsten electrodes sealed in each end.
两根钨丝电极是封在玻璃管或石英管的两端。
Traditionally the sealed hat of niobium alloy using in the high pressure natrium lamp adopt the tube of niobium-zirconium alloy to process.
传统的高压钠灯用铌合金封帽采用铌锆合金管加工而成。
A tube of plastic film is formed by bonding the edges of the film together and the bottom of the tube is sealed.
通过将薄膜的边缘结合在一起形成塑料薄膜管，且密封管的底部。
It is necessary to solve openning-tube sampling problem for the mass-spectrometer analysis of residual gases in sealed vacuum devices.
密封真空器件内残气的质谱分析，必须解决开管取样技术问题。
Reliability of the sealed vacuum tube is very important, and the main factor that affects reliability is its vacuum degree.
密封真空管的可靠性尤其重要，影响其可靠性的主要因素是真空度。
This coated inner tube is closed at one end and sealed at the other end to the outer tube.
内管的涂层是介于一端与另一端的外管的密封层里面。
After the desired weight is reached, the filled bag is sealed and separated from the tube of plastic film.
在达到所需重量后，密封填充后的袋子，并且将它从塑料薄膜管分离。
The end of tube is expanding in the tube plate tightly in order to make sure sealed.
芯管两端紧紧地胀在管板上，以达到水密性的要求。
Composite stainless steel tube fiber unit, High strength steel wire armored inside. Hermetically metallic sealed, HDPE sheath.
复合不锈钢管光纤单元，高强度钢丝内铠，金属管密封，高密度聚乙烯护套。
Cover is fixing on the tube plate with some sealed gasket by bolt.
端盖用螺栓将它们固定在管板上并加入垫片密封。
The tube is filled with product and sealed below the surface of the liquid, ensuring there is no air space in the package.
该管的是洋溢着产品和密封地表以下的液体，以确保不存在空在包裹内。
A sealed covering for exposed portions of electrical wires (55) at an end of a protective tube (51), which houses a bus bar (52).
一种密封覆盖物，用于在保护管(51)的一端的电线(55)的露出部分，该保护管(51)装有母线(52)。
We sealed the leak so the tube could hold air again.
我们封住了这根管子漏气的地方，可以再充气了。
The sides of the oxygen enriched membrane device are all sealed except top, the bottom and the joint of the air inlet tube.
富氧化膜装置除其上面和底部与进气软管连接处外，其余各面均密封。
The estimation for the maximums of the gas temperatures in this tube and traditional sealed discharge tube is given. And a way to lower these temperatures is discussed.
从理论上估算了此种结构和传统的封离式结构中一定注入电功率下工作气体的最高温度，指出了降低该温度的途径。
The utility model relates to a fireworks display tube, comprising a firework tube. The upper end of the firework tube is sealed with a sealing paper.
一种礼花筒，包括有一花筒，该花筒的上端封有一封口纸；
Covering Sleeve: The way of using this product is to joint with the tube on both sides , no welding. It has a reasonable structure, and is sealed. it is very easy to install.
压盖式伸缩接头：该产品适用于两边与管子插接、勿需焊接，结构合理，密封，安装快速方便。
Covering Sleeve: The way of using this product is to joint with the tube on both sides , no welding. It has a reasonable structure, and is sealed. it is very easy to install.
压盖式伸缩接头：该产品适用于两边与管子插接、勿需焊接，结构合理，密封，安装快速方便。
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