十字梁
cross beam
返回 19 条匹配短语对
十字梁实验系统
Cross beam experiment system
铝合金工字梁
alloy aluminum I-beam
木工字梁
wood I-beam
wood I-joist
木制工字梁
wood I-joists
木质复合工字梁
wood composite I-beam
木质工字梁
wooden i-joist
wood I-joist
前轴工字梁
axle I beam
宽缘工字梁
H-beam
h beam
h iron
软钢工字梁
mild steel joist
双向井字梁
two-way cross beam
楔形工字梁
tapered I-girder
预组型木质丁字梁
Prefabricated wood I-Joist
窄缘工字梁
I-beam
辗钢工字梁
rolled steel joist
之字梁
Z-beam
双工字梁
twin I-beam
字梁
hysteresis magneticI
t beam t
宽翼缘工字梁
wide flange steel beam
井字梁结构
lattice girder structure
最近更新
执法公信力伴有肿块的乳头溢液FLASH MXGuangzhou Central Meteorological Observation累计公差光电子内存磺基琥珀酸双酯钠盐米糠分离器肠杆菌科基因间重复序列为引物的聚合酶链反应