1.
Specially design co-extruding die, merely need to replace core mandril, it may produce solid-wall pipe, solid wall inner helix pipe foamed pipe and foam inner helix pipe.
◆特殊设计的共挤模头，只需要换芯棒即可同时生产实壁管、壁内螺旋管、泡管、泡内螺旋管。
2.
EXPERIMENTAL STUDY OF WALL TEMPERATURE DISTRIBUTION OF PTR
脉管制冷机的壁面温度分布特性的实验研究
3.
Test Research on the Eddy Current Detection of Rectangle Thin-walled Aluminum Welding Tube
矩形截面薄壁铝焊管涡流检测实验研究
4.
Study on a Model of Real Fluid Flow Having Heat Loss on Tube Wall
存在管壁换热损失的真实流体流动模型的研究
5.
The Experimental Study on the Cleaning and Prevening of Sulfate Crystal in Bittern Transportation Pipeline Endophragm;
输卤管道内壁清防硫酸盐结晶的实验研究
6.
Replacement of Partial Esophageal Defect with Pulmonary Tissue with Vascular Pedicle;
自体肺组织瓣替代食管壁部分缺损的实验研究
7.
Numerical Simulation and Experimental Research of Thin-Walled Tube Press-Bending with Internal Pressure
薄壁管充液压弯的数值模拟和实验研究
8.
Experimental Study on Spectroscopy of Atherosclerotic Plaque and Vessel Wall
动脉粥样硬化斑块和血管壁的光谱学实验研究
9.
Effect of Biopure MTAD on removing smear layer in vitro
Biopure MTAD去除根管壁玷污层效能的体外实验研究
10.
Experimental esearch on small diffusion flame of ethanol and wall temperature
小尺度乙醇扩散火焰及管壁温度场的实验研究
11.
the wall of an artery, a blood-vessel, etc
动脉、 血管等的壁.
12.
Although this is possible, the fresco iconography does not really supply enough evidence to support it.
尽管这是可能的,但壁画肖像学确实没有足够的证明材料支持它。
13.
Experimental Research on NC Bending with Small Bending Radius of Aluminum Alloy Thin-Walled Tube;
铝合金薄壁管小弯曲半径数控弯曲成形的实验研究
14.
The Experimental Study on Vessel Wall of Autogenous Venule Graft;
自体小静脉移植管壁结构组织学变化的实验研究
15.
Construction of Artificial Abdominal Wall-bladder Reflex Arc Using Saphenous Nerve with Blood Vessel in Dogs;
带血管的隐神经移植建立犬腹壁--膀胱人工反射弧的实验研究
16.
Experimental Study on Effect of Axial Heat Conduction in the Wall on Thermal Convection in Mini-tube;
固壁轴向导热对微小管内对流换热影响的实验研究
17.
Experimental Investigation on Drag Reduction of Surface Coat for Turbulent Gas Pipe Flow;
西气东输工程管道壁面涂料减阻机理的实验研究
18.
Study of Aqueous Extract from Chinese Nutgall for Smear Layer Removal on Root Canal Walls;
五倍子水提取物去除根管壁玷污层的相关实验研究