机读格式显示(MARC)

• 000 00854cam a2200265 4500

• 001 0000570856

• 003 CAL

• 005 20190724091200.0

• 008 740319s1973 flua b 000 0 eng

• 010 __ |a 73088838 //r88

• 020 __ |a 0871711079

• 035 __ |a 73088838 //r88

• 040 __ |c SCT

• 090 __ |a TG456.2/RPP

• 093 __ |a TG456.2 |2 3

• 099 __ |a CAL 022000933444

• 110 2_ |a American Welding Society. |b Arc Welding and Arc Cutting Committee.

• 245 10 |a Recommended practices for plasma-arc welding / |c Prepared under the direction of AWS Technical Activities Committee. Jay Bland, technical director.

• 260 __ |a Miami, Fla., |b American Welding Society |c [1973].

• 300 __ |a vii, 68 p. |b illus. |c 23 cm.

• 500 __ |a "AWS C5.1-73."

• 504 __ |a Bibliography: p. 68.

• 650 _0 |a Electric welding.

• 650 _0 |a Plasma jets.

• 920 __ |a 211180 |z 1