qualification of procedure and welder 中文意思是什麼
qualification of procedure and welder
解釋
程序及焊工的評定- qualification : n. 1. 授權,批準;資格,職權 (for)。2. 條件,限制,限定;保留,斟酌。3. 身分證明書,執照,工作證。4. 形容,評定;稱呼,稱作,認作。
- of : OF =Old French 古法語。
- procedure : n. 1. 工序,過程,步驟。2. 程序,手續;方法;訴訟程序;(議會的)議事程序。3. 行為,行動,傳統的做法;(外交、軍隊等的)禮儀,禮節。4. 〈罕用語〉進行。
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
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Welding procedure qualification and welder performance qualification of corrosion resistant stainless steel tube - tubesheet joints for high pressure urea equipments
尿素高壓設備耐腐蝕不銹鋼管子-管板的焊接工藝評定和焊工技能評定 -
Welding procedure qualification and welder performance qualification of cladding and internal for high pressure urea equipments
尿素高壓設備襯里板及內件的焊接工藝評定和焊工技能評定
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