- 潜: go underwater; hide under wa ...
- 熔: melt; fuse; smelt
- 潜弧焊,潜熔焊: submerged arc (or melt) welding (saw); submerged melt arc welding; submergedarcormeltweldingsaw; submergedmeltarcwelding
- 潜溶: cosolvency
- 潜热值: potential heat value
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