【题目】[福建厦门2020质检·改编]Not many17-year-oldgirls know how to solder(焊接)copper pipes together orlight a pilot light.These are 1 I've learned as anassistant to my dad in his plumbing(管道工程)business.My summer job which is dealing with the 2constantly causes physical and mental ...
How to Solder Copper Pipes Successfully.The article offers step-by-step instructions for soldering copper pipes.EBSCO_AspMother Earth News
So does anything stuck to the solder. So be sure to feed clean solder into your joints. If your solder gets fouled in the tool box, clean it the same way you clean the ends of the copper pipe, with abrasion. I hope these soldering tips have shown you how to solder copper pipe. ...
To install a copper pipe union, begin by sweat-soldering the male shoulder onto one pipe as described above. Then slip the nut onto the adjoining pipe and solder the female shoulder onto the pipe’s end. Let the pipes cool. Then push the male and female parts together, slide the nut ov...
Not many 17-year-old girls know how to solder(焊)copper pipes together or light a pilot light. These are ___ I’ve learned as an assistant to my dad in his plumbing (管道)business. My summer job deals with ___ that constantly arouse physical and mental discomfort, and the work __...
Not many 17-year-old girls know how to solder(焊)copper pipes together or light a pilot light.These are(1) ___ I've learned as an assistant to my (2) ___ in his plumbing(管道)business. My summer job deals with(3) ___ from which physical and mental discomfort constantly...
【题目】Not many 17-year-old girls know how to solder焊)copper pipes together or clean the messof plumbing(管道).These are(1)_I'velearned as an assistant to my (2)__in hisplumbing job .My summer job deals with messes that constantly arouse physical and mental (3)_,and the work ...
Yes copper and stainless steel can easily be soldered or brazed together using a filler material that usually contains tin and silver . Unlike welding were we melt the two metals together, brazing or soldering use a filler material to bond the two parts together without melting them. Temperature...
Not many 17-year-old girls know how to solder(焊)copper pipes together or light a pilot light. These are___I’ve learned as an assistant to my___in his plumbing(管道)business.My summer job deals with___that constantly arise physical and mental discomfort, and the work___...
Not many 17-year-old girls know how to solder(焊)copper pipes together or light a pilot light. These are 1 I've learned as an assistant to my dad in his plumbing(管道)business. My summer job deals with 2 that constantly arouse physical and mental discomfort, and the work 3 an ...