1.
Technical Research on the Inner Wall Coating of Gas Pipeline
天然气管道内壁涂层的工艺技术研究
2.
Study on the Influence of Inner Corrosion of Iron Pipe on Water Quality in Distribution Systems;
铁质给水管道内壁腐蚀对管网水质影响研究
3.
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
4.
Use field: use for antiseptic film of the pipeline inside that carrying oilk, waters, gas, etc.
应用领域：它适用于输油、气、水等钢质管道内壁防腐涂层。
5.
Product character： Good flow, film smooth, excellent adhesion, reduce the coefficient of rub and cut down the obstruction of transportation.
作用同时可有效降低管道内壁摩擦系数，减少输送阻力。
6.
wall-ceiling channel test
墙壁-天花板管道试验
7.
Laminar pipe flow with Injection/suction through porous wall in the presence of a transverse magnetic field
具有抽吸/喷注的多孔壁圆柱管道内磁流体的流动
8.
smooth on inside PVC double wall corrugated pipe
PVC内光外波纹双壁管
9.
Analysis of Folding Defect of GH3600 Tube Inner Wall
GH3600精细薄壁管内壁折叠缺陷分析
10.
We would like to know the tensile stress in the wall.
我们很想知道壁内的拉应力。
11.
This pipe goes to [into] the next room.
这条管道引伸[通往]隔壁房间。
12.
The Influence of Surface Roughness on Flow in Microchannel;
微管道流动中壁面粗糙度的影响机理
13.
Choice of Pressure Pipe Wall Thickness and Stress-relatedIssues
压力管道壁厚选择及相关应力的问题
14.
The Construction Technics of Clip Bulgy for Thin Stainless Steel Pipeline
薄壁不锈钢管道卡凸式连接施工工艺
15.
electronic casing caliper
套管内壁腐蚀电子检查仪
16.
The arterial wall is undergoing necrosis, and there is thrombus formation in the lumen.
动脉壁逐渐坏死，血管腔内有血栓形成。
17.
Application of Thin-wall Stainless Steel Pipe in Indoor Gas Engineering
薄壁不锈钢管在室内燃气工程的应用
18.
Thin-walled Tube with Small Radius and Internal Medium Pressure Forming Technique
薄壁小半径弯管与中压内胀成形工艺