查询词典 test tube

The results show that, when the electromagnetic field was applicated, the flowability and filling capacity of cupronickel alloy are increased, the surface cracks are eliminated, and the thin-walled cupronickel tube billets with smooth surface can be obtained due to the increase of flowability and filling capacity of cupronickel alloy. The solidification structure of the tube billets is evidently refined, the shape of Ni-rich phase changes from needle-like to bulk and the casting stress declines from 7.2 to 0.32 MPa. With the structure improving, the tensile strength and elongation increase by 5% and 36%, respectively, than those of ordinary continuously cast tube billets.

结果表明：在连铸过程中施加旋转电磁场能够提高金属液的流动性和充型能力，消除表面裂纹缺陷，从而制备出表面光滑的薄壁白铜管坯；在电磁力的作用下管坯凝固组织显著细化，富镍相由针状转化为团块状，同时铸造应力由未施加电磁场时的7.2 MPa下降至0.32 MPa；随着凝固组织的改善，施加磁场的管坯抗拉强度和伸长率与未施加磁场管坯的相比分别提高5%和36%。

The optical source device includes a flexural luminous tube used to produce optical source and can compensate the brightness of the two ends by the flexural structure of the two ends, and a shroud component installed on flexural part of the two ends of luminous tube to defilade part of light from luminous tube.

该光源装置包含：一弯曲灯管，用来产生光源，并藉由两端的弯曲结构补偿两端的亮度；以及一组遮蔽组件，安装于灯管两端弯曲的部分位置来遮蔽该灯管的部分光线。

Optimized calculation shows that, the comprehensive performance of the eddying tube is better than that of the smooth tube, and the comprehensive performance of the eddying tube with minor screw pitch and proper groove depth is excellent.

优化计算表明，旋流管换热系统的传热-阻力综合性能指标优于光滑管换热系统，旋流管的螺距、槽深对旋流管换热系统的传热、压降、功率消耗等影响很大，但是小螺距、适当槽深的旋流管的综合性能是优良的。

Cylinders with a full-length eductor tube, or what is sometimes called a full-length dip tube, have a tube that runs from the inlet of the cylinder valve to the bottom of the cylinder .

带有全长排放管，或者有时称为全长汲取管的钢瓶有一个从钢瓶入口一直伸到钢底部的管子。

MethodsFour stages are required in the whole process of ear reconstruction. Firstly, place an expander under the normal skin of the cervical part and effuse. Then form skin tube using the expanded flap. Thirdly, the skin tube is transposed to the postauricle area. At last, conduct ear reconstruction utilizing the skin tube.

手术分4期进行：Ⅰ期在颈下部正常皮肤处埋置扩张器，注水扩张；Ⅱ期取出扩张器，利用扩张皮瓣形成皮管；Ⅲ期皮管转移至耳后；Ⅳ期以皮管为供皮区，行外耳再造术。

Provide various specifications of the thermal conductivity of silica fabrics / films, films with silica gel hot heat Laminated Materials, CD-ROM Anti-slip silicone pad dedicated, transparent silicone tube, flame-retardant silicone casing, thermal conductivity soft gel tablets, high temperature resistant silicone sealed tube / article, TFT-LCD with buffer shading silicone membrane, eggbeater with silicone tube (core material: stainless steel), PCB hot silicone cushion gaskets, such as a few more than ten kinds of series, million kinds of silicone products specifications.

提供各种规格之导热硅胶布/片、发热片用硅胶热贴合材料、CD-ROM专用硅胶止滑垫、透明硅胶套管、阻燃硅胶套管、导热软质硅胶片、耐高温硅胶密封管/条、TFT-LCD用缓冲硅胶遮光膜、打蛋器用硅胶管、PCB热压硅胶缓冲垫片、等数十余种系列，万余种规格之硅胶产品。

Guan Shi Ming point of penetration the main body of a book for studying work is in progress to Mrs. tube poetic prose thorough understand and explain, deep spirit endoplasm of the poem heart ; At the same time,Take the entire tube family culture as the research object, Omni-directionally makes every effort the multi- angles to study theWujin tube family culture; For the thorough research culture prominent family, the Qing Dynasty culture and the prose creation provides a vivid document.

本文以管世铭为研究切入点，对管氏诗文作品及唐诗学成就进行深入解读，发掘出管氏文学作品之诗心、文心及背后所蕴涵之深邃精神内质；同时以整个管氏家族文化为研究对象，详细考证其家族中重要成员文学及学术成就，力求多角度全方位研究武进管氏家族文化，为深入研究文化望族、清代文化和诗文创作提供一个生动的个案。

Of or relating to o occurring in a tube such as e.g. the fallopian tube or eustachian tube .

管的，有关管的或发生在管内的，如输卵管或耳咽管。

Of, relating to, or occurring in a tube, such as the fallopian tube or the eustachian tube .

管的有关管的或发生在管内的，如输卵管或耳咽管

In the high-frequency full-power, long tube output should pay special attention to the cooling system is normal, because the full power output of the tube heating than half-power when the high heat four times, when the cooling system abnormalities and easily damaged when the tube

在高频全功率、长时间输出时应特别注意电子管的冷却系统是否正常，因为在全功率输出时的电子管发热量比半功率时的发热量高四倍，当冷却系统异常时及易损坏电子管

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。