查询词典 tube

Then after analysising each characteristics of phosphate glass material, the fiber rod-in-tube by invaginating core rod, inside cladding and outside cladding is used to fabricate the Er/Yb phosphate glass fiber successfully by polishing and vacuumizing fiber rod-in-tube.

利用玻璃浇注方法得到增益玻璃芯棒，然后对芯棒进行抛光处理，并且采用芯棒、内包层玻璃管和外包层玻璃管套接的方法制作光纤预制棒，将制作的预制棒进行了粘度等测试，并抽真空加热到一定温度条件下成功地拉制出芯径5μm，外包层65μm的单模铒镱共掺磷酸盐增益介质玻璃光纤。

So gas tube protectors are often equipped with diodes, which clamp the interfering voltage to a safe level until the gas tube ionizes.

因此气体放电管通常还配备了二极管，将外部电压限制在一个安全等级上，直到气体放电管电离。

By means of analysis on the construction alternatives using twin drilling jumbos,the paper summarizes the rapid excavation technology for the double-lane tube of twin tube highway tunnels by means of twin drilling jumbos and other supporting machinery and equipment,which proivdes a new concept for the rapid excavation of long and huge tunnels in the future.

介绍了瑞典353E凿岩台车在重庆石忠高速公路方斗山隧道中的应用情况，并通过对双台车施工方案的的分析，总结了在高速公路双车道隧道中单洞利用双台车及配套设备实现快速掘进的施工技术，为长大隧道提供了一种快速施工的思路。

Some technical problems arose during the debugging of the accelerator. The ion source did not produce arc. The accelerator tube cracked. The control system was out of order. The transporting capacity of the charge belt degraded. The corresponding reasons were analyzed and some measures were adopted to solve the problems. The drawing voltage was raised to its predetermined position after the ion source produced arc and should be reduced to zero before turning off the accelerator. Transition flange was lathed and the accelerator tube was re-assembled. The control equipment at high voltage was shielded. TVS diodes were installed at the input and output ends.

调试中出现了离子源不起弧、加速管破裂、控制系统失灵和输电带输电能力降低等技术问题，分析了出现这些问题的原因，然后分别采取了相应的措施加以解决：变换工作流程，在每次关机前先把引出电压降为零，开机时等离子源起弧后再把引出电压升到预定值；对过渡法兰进行车加工，重新封装；对高压端的控制设备采取屏蔽措施，在输入、输出端使用TVS二极管，对控制软件进行抗干扰设计；对绝缘气体进行循环干燥等。

Arrive university, no one again so dead dead of tube you, oneself have plenty of time, can do oneself want to do of affair, arrive big three, laxer, whole day have no lesson, the homework can put first at part not go to tube it, arrive quick by that time 32 times completion, perhaps work effect Lyu to really lift up.

到了大学，没有人再那样死死的管着你，自己有的是时间，可以做自己想做的事情，到了大三，就更加的松散了，整天没课，作业可以先放在一边不去管它，到了快到时间三二下就完成了，也许做事效律真的提上去了。

Seam welded C276 alloy heat exchanger tubing to UNS N10276 is allowed providing the tube weld is not peened or bead worked, but the whole tube in both weld and base metal is cold drawn, bright annealed and passivated and is to ASTM B626 Class III specification.

如果管子焊缝不是peened or bead worked，则使用焊缝缝焊接式C276合金换热管(UNS N10276)是允许的，但是焊缝和基金属上的整个管子是冷拔的、光亮退火和钝化的，并应符合规范ASTM B626 Class III上的规定。

As a key working procedure in concrete-filled steel tube arch bridge,the quality of manufacturing and precasting of steel tube arch rib should be paid much attention,and should be manufactured in factories do the best we can if conditions permitted.

钢管拱肋加工预制作为钢管混凝土拱桥施工中的一道关键工序，其加工预制的质量应引起足够重视，条件许可的尽量采用在工厂进行，而像太平湖大桥这样大型的桥梁和钢结构加工，在现场完成的并不多见，因此它的现场预制技术可供今后类似的桥梁施工提供参考。

The robot can undertake the dangerous work of sweeping and inspecting water-cooling tubes. When the minimum thickness of the tube lower than the prefabricating value is inspected, an alarm is given and a sign is spraged on the tube. It has many advantages,such as high efficiency and safety, low cost, less work intension etc., so it is worth generalizing.

介绍了一种新研制开发的永磁吸附式双履带结构爬壁机器人，主要应用于火力发电站的大型排管锅炉中的水冷壁排管壁面的清扫和检测，并能够在检测到壁面厚度小于预置的极限值处发出报警信号、打标记，具有较高的推广应用价值。

We thought that prefabricating a neaurethra with vaginal mucosa inlay graft in radial forearm tubing flaps is superior to "a-tube-in-a-tube" flaps in view of lowered urethrocutaneous fistula rate.

我们认为利用阴道黏膜预先铸造尿道，除了废物利用外，与&卷心饼&式自由前臂桡侧筋膜皮瓣比较，可降低尿道皮肤瘻管的机率，以及减少毛发、结石的产生。

On the base of the Tube of hydroforming technology, the hydroforming process of subframe usually consist of the process of tube pre-bending pre-expansion and/or preforming and final hydroforming.

根据目前管材液压成形技术的水平，可以采用管材经过预弯、预液压胀形、终液压胀形等工艺过程，实现副车架本体的液压成形。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。