trial weld
基本解釋
- [機(jī)械工程]試驗(yàn)焊接
英漢例句
- Both experimental results and trial production demonstrated it operates reliably and smoothly, with high level of weld seam tracking precision.
焊接實(shí)驗(yàn)和試生產(chǎn)結(jié)果證明，樣機(jī)運(yùn)行平穩(wěn)、可靠，具有很好的跟蹤精度。
雙語(yǔ)例句
專(zhuān)業(yè)釋義
- 試驗(yàn)焊接