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1
金属熔焊工艺与压力容器管道焊接
北京:化学工业出版社
朱国宝,王悦主编;杨英发主审
bes
rra
rrr
bse
cence
rea
tsk
arr
bie
iit
sek
16mnr
brr
cesses
fre
haz
rse
beh
fea
frr
hj431
iee
wen
Year:
2016
Language:
chinese
File:
PDF, 41.81 MB
Your tags:
0
/
0
chinese, 2016
2
金属材料焊接
北京:机械工业出版社
宇永福,张德生主编
rrr
rra
prr
rea
arr
orr
sra
rhe
abr
bes
mra
mrr
brr
hosmna
rarer
rma
bbr
hosa
rmr
rrm
rro
rse
srr
150mm
bua
hj431
j422
ors
rrs
16mn
bbe
berra
bie
bree
hmr
hrb
bpe
brm
brs
hosmn2si
rap
rears
rha
Year:
1995
Language:
chinese
File:
PDF, 32.51 MB
Your tags:
0
/
0
chinese, 1995
3
埋弧焊工艺
北京:北京理工大学出版社
郝建军主编
hxxx
eea
rse
fxx
bes
bie
r22
fea
ho8a
mpa
rhe
wes
fre
mgo
ooo
rea
rra
tit
ean
hj431
mz1
prr
abr
eaa
hj260
ho8mna
ren
seb
sek
sif
sj501
srl
tbe
tse
Year:
2016
Language:
chinese
File:
PDF, 49.83 MB
Your tags:
0
/
0
chinese, 2016
4
UDC
LILIN
焊
网
弧
预
jgj18
www.sinoaec.com
页
渣
剂
夹
熔
牌
缺
陷
裂
操
符
措
hrb400
锻
减
弯
范
hrb335
剪
延
搭
氧
免
宜
脆
硬
虑
轧
hpb235
丝
侧
允
凝
孔
敷
淬
混
轴
避
优
含
坡
宽
折
Year:
2003
Language:
chinese
File:
PDF, 721 KB
Your tags:
0
/
0
chinese, 2003
5
焊工 中级
北京:机械工业出版社
刘云龙主编
,
刘云龙主编;国家职业资格培训教材编审委员会编
,
Pdg2Pic
rra
cere
reece
arr
fre
rrr
errr
rrs
arh
cence
reese
aws
boe
brr
crete
hj350
ho8mna
hra
prr
rarer
srr
aef
arse
bie
brm
brs
coerce
ece
eect
meee
mpa
renee
rpe
tbr
brl
brp
brt
caco
cot
creer
e309
e70t
hj431
hrm
hurl
rea
rfr
rhe
rse
Year:
2007
Language:
Chinese
File:
PDF, 64.27 MB
Your tags:
0
/
0
Chinese, 2007
6
焊接难题解析问答
北京:化学工业出版社
孙景荣主编
rra
z25
jisb
rea
srr
16mnr
50mm
abr
asme
bpe
brm
hra
rrr
bsl
eect
rrs
rta
sear
14mnmonbb
15mnvr
18mnmonbr
38mm
6mm
aarp
awe
bares
brr
cip
cne
esr
gra
heh
hj431
hma
iit
rah
rarer
rhe
ril
rmr
rse
tence
thr
tte
ttt
wes
Year:
2007
Language:
chinese
File:
PDF, 7.31 MB
Your tags:
0
/
0
chinese, 2007
7
中华人民共和国通信行业标准 JB 470
q235
12c
brr
mov
20r
r20ni
08a
10mn
hj401
rra
14mo
15mn
abs
arr
esl
prr
rrr
sra
srr
12mo
13mo2
15c
16mn
18mnmonbr
20mn
20mnmo
abr
bree
eia
oas
pear
rea
rhe
rmo
rmoa
shr
08mn
09mn2vd
10t
12cr1
18mnmon
1smnvr
a312
aoa
ay3
bbe
bite
e5015
ead
fre
Language:
chinese
File:
PDF, 1.43 MB
Your tags:
0
/
0
chinese
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