... semi-box beam 半箱形梁 semi-built-up crankshaft 半组合曲轴 semi-built-up type with cast steel throws 具有铸钢曲柄的半组合式 ...
基于32个网页-相关网页
半组合曲柄轴；半组合曲轴 half built up crank shaft [= semi-built-up crank shaft; semi-built-up crankshaft] 海立特试验灯 Halide test torth .
基于1个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress