| 释义 |
welding without preheating
- 预先加热yù xiān jiā rè
preheat
- 焊枪hàn qiāng
welding gun; welding pistol; welding torch; welding blowpipe
- 角焊jiǎo hàn
angle welding; fillet welding; corner welding
- 镦焊duì hàn
upset bull welding
- 点焊diǎn hàn
spot welding; point welding
- 气焊qì hàn
gas welding; acetylene welding
- 氧炔焊yǎng quē hàn
autogenous welding; fusion welding
- 氦弧焊hài hú hàn
heliarc welding; helium arc welding
- 焊接检验hàn jiē jiǎn yàn
welding testing; welding inspection
- 补焊bǔ hàn
patch weld; repair welding; repairing welding; weld
- 堆焊duī hàn
overlaying; bead weld; build up welding; surfacing
- 焊丝hàn sī
solder wire; welding stick; wire for welding
- 必定bì dìng
without fail
- 不止bú zhǐ
without end
- 免冠miǎn guàn
without hat
- 凭空píng kōng
without foundation
- 确然què rán
without fail
- 无故wú gù
without reason
- 要没有yào méi yǒu
without
- 在屋外zài wū wài
without
- 手工电弧焊shǒu gōng diàn hú hàn
manual arc welding; electrode welding
- 不讳bú huì
without concealing anything
- 不论bú lùn
without reference to
- 径自jìng zì
without consulting anyone
- 没道理méi dào lǐ
without reason
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