Correct

埋弧

/ mái hú /
Strokes

Example

As a Noun

submerged arc

1
Mái
埋弧
dòng
自动
hàn

Lincoln weld; union-melt welding

2
Mái
埋弧炉

submerged-arc furnace

3
Bàndòng
半自动
mái
埋弧

squirt welding

4
Mái
埋弧
hàn

submerged-arc welding; flux-arc welding