| 释义 |
manhole with butt welded flange
- 闷头法兰mèn tóu fǎ lán
blind flange
- 迭焊管dié hàn guǎn
lap welded pipe; lap welded tube
- 铆焊mǎo hàn
plug weld; rivet weld
- 一头接一头yī tóu jiē yī tóu
butt and butt
- 人孔rén kǒng
manhole
- 插手于chā shǒu yú
butt into
- 栓结法兰shuān jié fǎ lán
bolted flange
- 检修孔jiǎn xiū kǒng
manhole
- 凸缘外圈tū yuán wài quān
flanged outer ring
- 两头对接liǎng tóu duì jiē
butt and butt
- 焊道hàn dào
weld bead; weld pass
- 凸焊tū hàn
projection welding; beading weld
- 盲板法兰máng bǎn fǎ lán
BF(blind flange); block flange
- 坡口焊缝pō kǒu hàn féng
groove weld; edge
- 槽焊cáo hàn
slot weld; slot welding; slotted weld
- 挡边dǎng biān
flange
- 法兰fǎ lán
flange
- 摺缘zhé yuán
flanging
- 靶垛bǎ duǒ
butt
- 补焊bǔ hàn
patch weld; repair welding; repairing welding; weld
- 焊hàn
weld; solder
- 焊牢hàn láo
weld
- 毂缘gū yuán
hub flange
- 搭板dā bǎn
butt strap
- 截头jié tóu
butt; docking
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