您要查找的是不是：
- Y型平面六角铁氧体 Y type planar hexagonal ferrite
- Co2Z型平面六角铁氧体 Co2Z ferrites
- Y型六角铁氧体 Y-type hexaferrites
- Y型六角铁氧体的晶化过程研究及性能表征 Investigation of Crystallation Process and Magnetic Properties of Y-type Hexagonal Barium Ferrite
- 公路立交匝道卵型平面曲线线形设计改进方法 The improvement to the old method for designing egg-shaped curve in highway route
- 六号 6th day of the month
- 六角 sexangular
- Y型联接 y-connection
- 六角形 hexagon
- Y型刚构 Y Type Rigid Frame
- Y型宽尾墩 Y Type of Flaring Gate Piers
- 六角螺母 hexagon(al) nut
- Y型偏心支撑 Y shape eccentrically braced steel frames
- 六角螺栓 hex bolts
- Y型课程结构 Y type curriculum structure
- 六角头螺栓 hexagon head bolt
- Y型沸石前驱体 zeolite Y seed
- 六角扳手 hexagon wrench
- Y型聚丙烯纤维 Y - shaped polypropylene fiber
- 六角螺丝 hex(agonal)screw
