gas welding technique 中文意思是什麼
gas welding technique
解釋
氣焊工藝-
Standard qualification procedure for gas pressure welding technique
氣體壓力焊接技術合格鑒定標準程序 -
Ningbo minglian gas welding machine co. ltd. having introduced advanced production technique and managements is adept at manufacturing high - quality gas welding machinery, cutting tool accessories, instruments, oxygen and medical apparatuses, and body safety equipment etc., which sell well in southeast asian, european and american countries
寧波銘聯氣焊機械有限公司引進先進生產技術及管理、專精於製造高品質之氣體焊接、切割器具及附件、儀器、儀表、氧氣醫療設備、人體防護產品等,產品行銷東南亞、歐美等國家。 -
Application of pipeline automatic welding and fully ultrasonic inspection technique in west to east gas transmission pipeline project
管道自動焊與全自動超聲波檢測技術在西氣東輸管道工程中的應用
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