您要查找的是不是:
- 空心(adj) hollow
- 空心的hollow
- 空心板cored slab
- 空心轴hollow shafting
- 麦杆是空心的。Straws are hollow.
- 这些巧克力蛋都是空心的。These chocolate eggs are all hollow.
- 空心球hollow sphere
- 水管是空心的。A water pipe is hollow.
- 空心老倌A fellow of vain pretension
- 空心管hollow beam
- 半空心铆钉semitubular rivet
- 空心偏转线圈air core deflection coil
- 竹子是空心的。The bamboo is hollow.
- 空心纤维超滤HFU; hollow fiber ultrafiltration
- 绷紧空心销tension pin
- 空心球浮在水面上。The hollow ball floated.
- 格形[空腹, 空心]梁cellular girder
- 半轴空心磨辊hollow roll with end shaft
- 空心导线hollow tubing conductor
- 空心焊丝cored solder wire