wide seam 中文意思是什麼
wide seam
解釋
寬裂縫-
Inductotherm group china - thermatool shanghai is a sister company of thermatool group, has more than 50 years experience in designing and manufacturing hf welders, seam annealers, tube / pipe inline bring / dull annealers ( stainless steel, carbon steel, etc. ), tube / pipe form mill and relevant spare parts. as the leading supplier of welders and seam annealers in the world, thermatool has provided wide range of welders and seam annealers to pipe and tube industries
應達工業（上海）有限公司色瑪圖爾分公司和美國色瑪圖爾公司是姊妹公司，同屬美國應達工業集團，具有50多年專業生產製造高、中頻焊機，焊縫退火設備，管材（碳鋼、不銹鋼）在線光亮/暗退火裝置，焊管成型機組及其附件的豐富經驗，為世界上眾多的行業提供了相應的專業化設備，同時也是世界上最大的高頻焊機和焊縫熱處理設備的製造商。 -
Based on main factors influencing degree of level for bitumen road surface under construction, the paper puts forward measures to improve degree of level of bitumen road surface for urban road construction including how to practice seal construction, how to choose suitable machinery and technology and how to handle cross wide contact seam
摘要根據影響瀝青面層施工平整度的主要因素，從實行封閉式施工、選擇先進適用的攤鋪機械和攤鋪工藝以及橫向接縫的處理3個方面，提出提高城市道路瀝青面層平整度的措施。
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