repairing size 中文意思是什麼
repairing size
解釋
修理尺寸-
Only when superplasticizer, admixture rf, early - hardening sulphoaluminate cement and aggregate of suitable size are used, high performance repairing concrete can be prepared with high - early strength and high fluidity and good interfacial bond property
必須選用高效減水劑、 rf摻合料、快硬硫鋁酸鹽水泥、合適粒徑的骨料，才能配製出便於施工操作、早期強度較高、新老界面粘結較好的混凝土修補材料。 -
With several tens of years experience in building and repairing varieties of steel ships, the company has strong ability and good basis for building ships. at present it may undertake to design and build ocean - going vessels less than 10. 000 dwt and various large - size steel constructions. during the last ten years or so, the company devoted itself to reform and opening, and became xinhua shipbuilding co., ltd after restructuring in 1994. with the structural reform deepened. it became sino - for - eign contractual joint venture in apr 2003, named
，成立於1955年，是江蘇省骨幹造船企業之一，積累數十年修造各類鋼質船舶的經驗，現具有較強的造船基礎和實力，具備設計建造10000噸級各類遠洋船舶以及各類大型鋼構件工程的生產能力。近十多年來，企業積極投身改革開放，並於1994年改製成為南京新華船舶股份有限公司。
分享友人