锟絏锟斤拷锟絏锟较金焊接筹拷見缺锟捷和凤拷止锟斤拷施12锟斤拷

锟絏锟斤拷锟絏锟较金焊絲锟斤拷锟絰锟斤拷锟斤拷要锟斤拷锟斤拷(j锟斤拷)母锟侥的種類ｏ拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟杰★拷锟斤拷锟絎锟斤拷锟杰硷拷锟斤拷锟絞锟皆等凤拷锟斤拷锟揭拷锟紺锟较匡拷锟絔锟斤拷锟叫時锟斤拷某項成烇拷锟斤拷要矛锟杰時锟斤拷锟絫锟絰锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟截從斤拷Q锟紷锟斤拷锟斤拷要矛锟斤拷锟斤拷锟街ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭拷锟�锟斤拷

一锟斤拷锟斤拷r锟斤拷锟斤拷锟斤拷锟斤拷锟絏锟斤拷锟絏锟较金都诧拷锟斤拷锟絚母锟侥成凤拷锟斤拷同锟斤拷锟斤拷锟斤拷锟教栵拷暮锟斤拷z锟斤拷锟紷锟接匡拷锟皆獲锟斤拷锟絕锟矫碉拷锟斤拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷锟接燂拷锟窖傾锟斤拷锟侥燂拷處锟巾強锟斤拷锟絏锟较斤拷r锟斤拷锟絰锟今焊絲锟斤拷要锟侥斤拷Q锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟絩锟斤拷锟絲锟侥成凤拷锟絚母锟侥的诧拷e锟酵很达拷锟斤拷

锟斤拷見缺锟捷ｏ拷锟斤拷锟接嗭拷锟絵锟斤拷锟斤拷锟斤拷止锟斤拷施

1锟斤拷锟斤拷锟斤拷

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷輸锟斤拷锟斤拷锟絕锟斤拷

b锟斤拷锟铰口加癸拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絙锟斤拷锟絞隙锟絕锟斤拷锟斤拷

c锟斤拷锟絚锟教猴拷锟絩锟斤拷锟絚锟絞锟斤拷锟絕锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟叫產(ch锟斤拷n)锟斤拷锟絕锟斤拷锟阶冿拷锟斤拷锟�锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟絤锟斤拷锟絧小锟斤拷锟斤拷锟斤拷锟�锟斤拷電伙拷電夛拷锟斤拷锟斤拷吆锟斤拷锟斤拷俣锟�锟斤拷

b锟斤拷锟斤拷锟絞邊锟竭达拷锟斤拷锟絧小锟斤拷锟斤拷锟絞隙锟斤拷

c锟斤拷锟絤锟斤拷锟絧小锟絚锟教猴拷锟絩锟斤拷锟絚锟絞锟斤拷锟斤拷

2锟斤拷锟斤拷锟�

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷母锟侥或焊絲锟斤拷锟斤拷锟斤拷锟斤拷锟絇锟斤拷锟斤拷锟斤拷锟斤拷锟饺ｏ拷

b锟斤拷锟斤拷锟接堬拷锟截空氾拷锟斤拷锟接达拷锟斤拷锟斤拷锟斤拷锟节氾拷锟絯锟斤拷锟給锟斤拷

c锟斤拷锟斤拷锟斤拷電伙拷锟絕锟絃锟斤拷锟斤拷锟酵氾拷锟絯锟斤拷锟給效锟斤拷锟斤拷

d锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟絰锟絕锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟給效锟斤拷锟斤拷锟斤拷锟斤拷

e锟斤拷锟斤拷锟接咃拷锟斤拷(sh锟斤拷)锟絰锟今不拷锟斤拷

f锟斤拷锟截忥拷锟斤拷處锟絘(ch锟斤拷n)锟斤拷锟斤拷锟�锟斤拷

g锟斤拷锟斤拷锟給锟斤拷锟絯锟斤拷锟饺低ｏ拷锟斤拷锟絯锟斤拷锟給效锟斤拷锟斤拷锟斤拷

h锟斤拷锟杰囷拷锟絟(hu锟斤拷n)锟斤拷锟秸氾拷锟饺达拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟斤拷前锟叫硷拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟絇锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷膜锟斤拷锟斤拷锟矫猴拷脫锟斤拷锟斤拷锟絕锟竭的猴拷锟絲锟斤拷

b锟斤拷锟斤拷锟斤拷锟絰锟今焊接堬拷锟斤拷锟斤拷

c锟斤拷锟絤锟斤拷锟絧小電伙拷锟絃锟斤拷锟斤拷

d锟斤拷锟斤拷锟街囷拷锟斤拷锟絚锟斤拷锟斤拷之锟絞锟侥猴拷锟斤拷锟斤拷锟絰锟斤拷锟斤拷锟斤拷

e锟斤拷锟組锟斤拷锟絰锟斤拷锟絕锟街的猴拷锟絲锟斤拷同锟絩锟斤拷锟接癸拷锟斤拷锟铰口碉拷锟絞邊锟斤拷锟�锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷S使锟矫达拷锟斤拷锟斤拷锟轿拷殴锟斤拷锟教�:锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷也使锟斤拷锟絧锟斤拷锟斤拷锟叫猴拷锟絲锟斤拷锟斤拷锟铰斤拷锟斤拷锟紷锟斤拷锟斤拷锟酵氾拷锟斤拷锟斤拷锟斤拷锟街拷锟叫э拷锟�锟斤拷

f锟斤拷锟組锟斤拷锟斤拷要锟斤拷同一锟斤拷位锟截忥拷锟斤拷锟斤拷锟斤拷要锟截忥拷锟金弧時要锟斤拷锟斤拷處锟組锟叫达拷磨锟斤拷纬锟斤拷锟揭伙拷锟斤拷锟斤拷p一锟斤拷锟斤拷要锟組锟斤拷锟斤拷锟絃些锟斤拷锟斤拷要锟絊锟斤拷嗷�锟斤拷锟皆減锟劫斤拷锟絕锟斤拷锟斤拷锟节斤拷锟絕處锟斤拷要锟斤拷一锟斤拷锟斤拷锟絧锟截疊锟絕(q锟斤拷)锟斤拷

g锟斤拷锟絈锟斤拷锟給锟斤拷锟絯锟斤拷

h锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�

i锟斤拷锟紸锟斤拷母锟斤拷锟斤拷

j锟斤拷锟絲锟斤拷锟角凤拷锟斤拷漏锟斤拷F(xi锟斤拷n)锟斤拷蜌锟杰損锟侥現(xi锟斤拷n)锟斤拷锟斤拷

k锟斤拷锟节空氾拷锟斤拷锟絕锟酵時锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷眉訜锟较碉拷y(t锟斤拷ng)锟斤拷

3锟斤拷電伙拷锟斤拷锟斤拷(w锟斤拷n)

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

锟皆达拷锟斤拷B锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷L锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟絲锟斤拷锟斤拷锟叫岋拷電诧拷锟街诧拷使锟斤拷锟芥保锟斤拷锟藉潔锟斤拷

b锟斤拷锟斤拷锟斤拷锟絕處锟斤拷锟終锟斤拷锟斤拷锟斤拷锟斤拷锟�

c锟斤拷锟組锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷蓙y锟侥地凤拷锟組锟叫猴拷锟接★拷

4锟斤拷锟斤拷锟絧锟斤拷锟酵诧拷

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟絰锟今不拷锟斤拷

b锟斤拷锟斤拷锟斤拷锟角度诧拷锟斤拷锟絖锟斤拷

c锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟届練锟斤拷

d锟斤拷锟斤拷锟斤拷锟阶忥拷太锟斤拷锟斤拷

e锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟給锟斤拷锟絯锟叫猴拷锟斤拷水锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)試锟絰锟斤拷锟斤拷m锟侥猴拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷

b锟斤拷锟斤拷锟街猴拷锟絤锟侥猴拷锟斤拷锟紸锟角ｏ拷

c锟斤拷锟絰锟斤拷锟斤拷m锟侥岋拷锟斤拷锟阶忥拷锟斤拷

d锟斤拷锟斤拷前锟叫硷拷锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺锟斤拷锟絯锟侥硷拷锟饺★拷

5锟斤拷未锟斤拷透

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷锟斤拷锟劫讹拷锟絕锟届，電伙拷锟絕锟絃锟斤拷

b锟斤拷锟铰口加癸拷锟斤拷锟斤拷锟斤拷锟絙锟斤拷锟絞隙锟絕锟�锟�锟斤拷

c锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟絕锟�锟�锟斤拷

d锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�(w锟斤拷n)锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟絤锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟劫讹拷锟斤拷锟斤拷锟斤拷電�锟�锟斤拷

b锟斤拷锟絤锟斤拷锟絧小锟絞邊锟斤拷锟斤拷锟接革拷锟斤拷锟絞隙锟斤拷

c锟斤拷锟斤拷锟接猴拷锟斤拷锟斤拷锟斤拷锟诫娀锟诫妷锟斤拷锟斤拷锟斤拷C母锟斤拷锟斤拷锟侥燂拷輸锟斤拷锟斤拷锟斤拷锟斤拷

d锟斤拷锟斤拷锟接凤拷(w锟斤拷n)锟斤拷锟皆达拷b锟斤拷

e锟斤拷锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�锟斤拷锟街猴拷锟絲锟斤拷锟斤拷鄯锟斤拷锟�锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絰锟斤拷锟斤拷

6锟斤拷未锟桔猴拷

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷锟接诧拷位锟斤拷锟斤拷膜锟斤拷锟絇锟紼未锟斤拷锟斤拷蓛锟�锟斤拷

b锟斤拷锟斤拷輸锟诫不锟姐。

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷锟斤拷

b锟斤拷锟斤拷吆锟斤拷锟斤拷锟斤拷锟斤拷電伙拷電夛拷锟斤拷锟絧小锟斤拷锟斤拷锟劫度ｏ拷

c锟斤拷锟斤拷锟节猴拷锟斤拷锟斤拷U锟酵斤拷锟絕锟斤拷锟斤拷一锟姐不锟斤拷锟斤拷V锟酵斤拷锟絕锟斤拷

7锟斤拷锟窖紋

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絆(sh锟斤拷)計锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟絕锟节硷拷锟叫ｏ拷锟斤拷珊锟斤拷咏锟斤拷^锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絕锟斤拷锟斤拷

b锟斤拷锟桔筹拷锟絕锟斤拷锟斤拷锟絕锟斤拷锟斤拷锟较斤拷元锟截燂拷锟絧锟斤拷锟斤拷

c锟斤拷锟斤拷锟絧末锟剿的伙拷锟斤拷锟斤拷s锟届；

d锟斤拷锟斤拷锟絲锟缴凤拷锟絚母锟侥诧拷匹锟斤拷锟斤拷

e锟斤拷锟斤拷锟絧锟筋寬锟斤拷锟絕锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟斤拷锟絖锟絆(sh锟斤拷)計锟斤拷锟接結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟斤拷锟斤拷锟斤拷锟矫猴拷锟絧锟斤拷使锟斤拷锟絧锟組锟斤拷锟斤拷锟絖锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟叫區(q锟斤拷)锟斤拷锟斤拷锟斤拷锟絰锟今焊斤拷锟斤拷锟�锟斤拷

b锟斤拷锟絧小锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷m锟斤拷锟斤拷锟接猴拷锟斤拷锟劫度ｏ拷

c锟斤拷锟秸伙拷锟斤拷锟斤拷要锟斤拷锟絖锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟剿ワ拷p锟絙锟斤拷锟斤拷M锟斤拷锟斤拷锟斤拷

d锟斤拷锟斤拷锟絖锟絰锟矫猴拷锟絲锟斤拷

8锟斤拷锟紸锟斤拷

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷前锟斤拷锟斤拷锟斤拷锟截碉拷锟斤拷

b锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷锟斤拷锟斤拷锟铰岋拷锟斤拷锟街诧拷锟桔伙拷锟斤拷锟斤拷锟桔池讹拷锟轿成夾锟斤拷锟斤拷

c锟斤拷锟斤拷锟斤拷锟劫讹拷锟絕锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟接忥拷锟斤拷前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷r锟斤拷每锟斤拷锟斤拷一锟斤拷同锟斤拷要锟組锟叫猴拷锟絧锟斤拷锟斤拷锟斤拷

b锟斤拷锟节憋拷锟紺锟斤拷透锟斤拷锟斤拷r锟斤拷锟斤拷锟絤锟斤拷锟絧小锟斤拷锟斤拷锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷訒r锟斤拷锟斤拷觳灰拷锟教拷锟�锟斤拷

c锟斤拷锟絤锟斤拷锟斤拷锟酵猴拷锟斤拷锟劫度ｏ拷锟斤拷锟矫猴拷脫锟斤拷锟斤拷锟絕锟竭的猴拷锟絲锟斤拷锟斤拷锟诫娀锟诫妷锟�锟斤拷

9锟斤拷咬邊

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷锟斤拷锟斤拷锟教拷螅锟斤拷锟诫妷锟教拷锟�锟斤拷

b锟斤拷锟斤拷锟斤拷锟劫讹拷锟絕锟斤拷锟斤拷锟斤拷z太锟斤拷锟斤拷

c锟斤拷锟斤拷锟斤拷锟絒锟接诧拷锟斤拷锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟絤锟斤拷?sh锟斤拷)锟斤拷{(di锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟诫娀锟诫妷锟�锟斤拷

b锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟酵絲锟劫度或降低猴拷锟斤拷锟劫讹拷锟斤拷

c锟斤拷锟斤拷锟襟焊橈拷锟絒锟接撅拷锟斤拷锟斤拷

10锟斤拷锟斤拷锟絧锟斤拷染

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟斤拷锟絤锟斤拷?sh锟斤拷)谋锟斤拷o锟斤拷锟絯锟斤拷锟絯锟斤拷

b锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷

c锟斤拷母锟侥诧拷锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟絲锟斤拷锟酵氾拷軟锟斤拷锟角凤拷锟斤拷泄漏锟斤拷r锟斤拷锟角凤拷锟叫筹拷锟絃锟斤拷锟斤拷锟斤拷锟角凤拷锟缴勶拷锟斤拷锟斤拷锟給锟斤拷锟絯使锟斤拷锟角凤拷锟斤拷锟絖锟斤拷

b锟斤拷锟角凤拷锟斤拷锟絖锟侥冿拷锟芥焊锟接诧拷锟斤拷锟斤拷

c锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟紺械锟斤拷锟斤拷前锟斤拷锟饺岋拷锟酵猴拷锟斤拷脂锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟�锟斤拷

d锟斤拷锟斤拷使锟斤拷锟斤拷锟絇锟�刷之前锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟�

11锟斤拷锟酵絲锟皆诧拷锟斤拷

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

A锟斤拷锟斤拷锟斤拷锟斤拷c锟斤拷锟絲锟斤拷锟�锟斤拷

b锟斤拷锟斤拷锟絲磨锟絧锟斤拷

c锟斤拷锟斤拷锟�锟斤拷锟�

d锟斤拷锟酵絲軟锟斤拷太锟絃锟斤拷太锟給锟斤拷

e锟斤拷锟酵絲輪锟斤拷锟絤锟斤拷锟斤拷磨锟絧锟斤拷

f锟斤拷锟斤拷锟接诧拷锟较憋拷锟斤拷毛锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟揭塵锟斤拷锟斤拷锟斤拷锟絕锟斤拷锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟斤拷锟斤拷锟酵絲輪锟斤拷锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷系锟統(t锟斤拷ng)锟斤拷

b锟斤拷锟絲锟斤拷锟斤拷锟叫猴拷锟絲锟斤拷锟絴锟斤拷锟斤拷锟斤拷r锟斤拷锟組锟斤拷锟絧锟劫斤拷锟斤拷锟絚锟斤拷锟劫的斤拷锟絴锟斤拷锟斤拷

c锟斤拷锟絲锟介導锟斤拷锟斤拷锟絩锟斤拷锟酵絲軟锟斤拷锟斤拷r锟斤拷锟絲锟斤拷锟酵絲輪锟斤拷r锟斤拷

d锟斤拷锟絲锟介導锟斤拷锟斤拷直锟斤拷锟斤拷小锟角凤拷匹锟斤拷锟斤拷

e锟斤拷使锟斤拷锟斤拷磨锟斤拷锟斤拷锟皆憋拷锟斤拷锟酵絲锟絕锟斤拷锟叫發(f锟斤拷)锟斤拷锟截旓拷锟斤拷r锟斤拷

f锟斤拷锟絲锟介焊锟絲锟絇磨锟絧锟斤拷r锟斤拷

g锟斤拷锟絰锟斤拷锟斤拷m锟斤拷锟酵絲輪锟竭达拷锟斤拷锟轿狀及锟斤拷锟絤锟侥憋拷锟斤拷锟斤拷r锟斤拷

h锟斤拷锟絰锟斤拷锟斤拷锟斤拷|(zh锟斤拷)锟斤拷锟絕锟矫的猴拷锟接诧拷锟斤拷锟斤拷

12锟斤拷锟金弧诧拷锟斤拷

锟絘(ch锟斤拷n)锟斤拷原锟斤拷

a锟斤拷锟接地诧拷锟斤拷锟斤拷

b锟斤拷锟斤拷锟斤拷锟竭寸不锟斤拷锟斤拷

c锟斤拷锟絔锟叫憋拷锟給锟斤拷锟絯锟斤拷

锟斤拷止锟斤拷施锟斤拷

a锟斤拷锟絲锟斤拷锟斤拷锟叫接碉拷锟斤拷r锟角凤拷锟斤拷锟斤拷锟斤拷使锟斤拷锟斤拷锟斤拷锟接伙拷锟斤拷鸹》锟绞斤拷苑锟斤拷锟斤拷锟�锟斤拷

b锟斤拷锟絲锟介導锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟角否被斤拷锟劫诧拷锟较讹拷锟斤拷锟斤拷

c锟斤拷使锟矫氾拷锟絯锟紸锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

d锟斤拷锟斤拷變锟斤拷锟接咃拷锟斤拷(sh锟斤拷)锟斤拷