plumber's solder是什么意思

网络释义

用法例句

China welded pipe industry based on steel & iron strips as raw material is developed rapidly with the rapid development of China steel & iron industry,great increase of production capacity of China welded pipe is based on rapid increase of welded pipe units,the pure mode relying on increase of quantity has been greatly restricted by market since 21st century,so this mode has been changed.

随着我国钢铁工业的飞速发展,以钢带产品为原料的焊管工业也迅速发展。

of 2008 year,it showed that the adjustment period of China welded pipe will be coming,so the adjust structure in China welded pipe industry must be carried out.

通过对我国焊管行业2000~2008年9月份生产经营形势的分析,可以看出,我国焊管工业的调整期已经到来,焊管工业的结构调整势在必行。

Optimizing Welded Pipe Industry Structure,Expediting Pace to Come into Welded Pipe Powerful Country

优化调整焊管工业结构 加快向焊管强国进军的步伐

Code for construction and acceptance of welding works of on-site equipment and industrial pipeline

现场设备、工业管道焊接工程施工及验收规范

Ceramic Cushion of Steel Pipe Weld Aided Device and Its Welding Procedure

钢管焊缝陶瓷垫补焊装置及焊接工艺

Investigation on the Impact of Manganese on the Cardiovascular Function of Electric Welders;

锰对电焊作业工人心血管功能的影响调查

Research of root welding technology and welding procedure with back-up shoes pipeline girth welding

带衬垫的管道环焊缝根焊技术及焊接工艺

Engineering Application Research on Welding X70 Spiral Sub-merged Welding Pipe;

X70螺旋焊管焊接的工程应用研究

New Globe-tube Soldering Techoology of Soldering Hollow Globe-Net-Shelf Struct ure;

焊接空心球网架结构球—管焊接新工艺

Research on the technology and properties for TIG welding of AZ31 magnesium alloys tube

AZ31镁合金管TIG焊焊接工艺及性能研究

Automatic Welding Procedure in Pipeline Construction of India East to West Gas Project

印度“东气西输”工程管线施工自动焊焊接工艺

CRC automatic welding equipment and procedure in pipeline construction

管道施工中的CRC自动焊设备和焊接工艺

Application of Downward Welding in NG Pipeline Construction

下向焊焊接工艺在天然气管道建设中的应用

Selection of Domestic Welding Wire for Argo Arc Welding in Application of Carbon Steel Pipeline in Petro-chemical Industry

石油化工碳钢管线氩弧焊用国产焊丝的选择

Research on Dual-torch Automatic Welding Machine and Process for Long-distance Pipeline Construction

长输管道双焊炬全位置自动焊设备及工艺研究

The Influence of Welding Process on the Quality of Welding Joints for the Rectangle Pipe

焊接工艺对冷弯方矩形管焊接接头质量的影响

Gas shielded flux cored arc welding process development of high strength steel X70 used in submarine pipeline

高强钢X70海管的药芯焊丝气体保护焊工艺

Welding Technology of Duplex Stainless Steel Air-cooler's Shoe Automatic Argon Arc Welding

双相不锈钢空冷器管头自动氩弧焊焊接工艺

Application of STT root welding in the second WEPP(West-East Pipeline Project)

STT根焊在西气东输二线管道焊接工程中的应用

Study on metal-cored wire in pipeline automatic welding process

金属粉芯药芯焊丝管道全自动焊接工艺研究