high-grade carbon steel
... 高级碳化无烟煤 ta-anthracite; 高级碳素钢 high-grade carbon steel; 高级(飞行)特技 acrobacy; ...
基于184个网页-相关网页
... high-gradebeeftallow高级牛脂 high-gradecarbonsteel高级碳素钢 high-gradecastiron高级铸铁 ...
基于92个网页-相关网页
高级优质碳素钢 high-grade fine carbon steel
钢管材质选用碳素钢,活塞杆选用碳钢,油封采用进口高级精制品,耐油,耐磨,耐压,耐腐蚀。
Steel material selection of carbon steel, carbon steel, piston oil imported advanced masterwork, oil resistance, wear-resisting, compression, corrosion resistance.
youdao
应用推荐
模块上移
模块下移
不移动