1) small tube
小管径
1.
The state-of-the-art correlations were analyzed and the predicted values of correlations for refrigerant-oil mixture were compared with the present experimental data of small tubes with inside diameter of 6.
50 mm小管径换热管内实验数据的对比分析,发现其对6。
2.
The flow boiling heat transfer performance inside small tubes with inside diameter of 6.
定量分析了不同质量流率和干度时,润滑油对制冷剂在小管径换热管内流动沸腾换热的影响。
2) small-diameter tube
小管径
1.
While the small-diameter tube condensers have the heat transfer performance of the corresponding large-diameter tube condensers,the copper consumption of each small-diameter tube condenser is greatly reduced.
运用该模型,以大管径(φ7 mm)空调冷凝器性能为基准,进行小管径(φ5 mm)空调冷凝器流路设计。
2.
An ultrasonic sound-circulation pressure-measurement instrument was designed for hydraulic system small-diameter tube,and the main hardware such as TMS320F2812 DSP,EPM7046SLC44 CPLD,power supply,power-supply supervising,composite probe,and ultrasonic transmitting/receiving circuit were introduced.
设计了液压系统小管径的超声波声循环测压方案,介绍了仪器的主要硬件组成:TMS320F2812 DSP、EPM7064SLC44 CPLD、电源及电源监控、复合探头、超声波发射/接收电路。
3) small-diameter tube
小直径管
1.
Study of applicability of small-diameter tube used for chemical injection operation;
注剂作业用小直径管适用性试验研究
2.
The study on the experiment of wall thickness deformation of coreless bended small-diameter tube;
小直径管无芯弯曲壁厚变形的试验研究
4) Small diameter tube
小径管
1.
Ultrasonic C/A scan image technique for NDT of small diameter tubes of utility boilers;
电厂锅炉小径管的超声波C/A扫描成像技术
2.
This paper introduces the ultrasonic inspection technics in the butt welded-joints of T91 small diameter tubes ,and discusses its technical feasibility.
介绍T91钢小径管焊接接头的超声波探伤工艺,并就工艺的可行性进行探讨。
3.
A small diameter tube weld seam is inspected with X ray elliptic imaging, finding that inspection range is enlarged due to the variation of its wall thicknes
小径管焊缝在 X射线一次椭圆透照中 ,由于壁厚变化较大 ,检出范围较小 ,该文提出了一些技术措施 ,使检出范围有所扩
5) small sized tube
小径管
1.
Abstract:The formulation of the supersonic flaw detecting procedure for small sized tubes based on Standard DL/T 5048-95 is introduced.
介绍了小径管超声波探伤工艺在《电力建设施工及验收技术规范 (管道焊接接头超声检验篇 )》(DL/T 5 0 48- 95 )标准基础上的制定过程及在实际探伤中遇到的一些问题 ,并提出了解决方法。
2.
The special automatic ultrasonic flaw detector used in ultrasonic c-scan to small sized tubes is presented in the paper i.
本文在传统超声波探伤系统的基础上,研制了专用的“小径管超声C扫描成像”自动超声探伤系统。
6) small-sized pipe
小径管道
补充资料：异径管
分子式：
分子量：
CAS号：
性质：又称大小头。化工管件之一，用于两种不同管径的联接（参见管件）。
分子量：
CAS号：
性质：又称大小头。化工管件之一，用于两种不同管径的联接（参见管件）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条