您要查找的是不是：
- 球形SiO2 spherical silica
- 单分散球形SiO2 Monodispersed spherical SiO2
- 球形 sphericity
- 球形的 global
- 半球形 half ball
- SiO2 silicon dioxide
- SiO2膜 SiO2 film
- 使成球形围入或仿佛是围入球内 To enclose in or as if in a sphere.
- Ag/SiO2 Ag/SiO2
- 装饰性的球形突出物，突出的雕饰 A small decorative knob or boss.
- 半球形窝眼 hemispherical indent
- 半球形穹顶 domical vault
- 扁球形 oblateness
- 半球形的 semiglobular
- 势利的球形门柄正在大堂里做他的嗜好。 Snobbish Knob is doing his hobby in the lobby.
- 半球形阀 half ball valve
- 半球形缝 dome slot
- 玻璃管的末端呈球形。 The glass tube ends in a bulb.
- 半球形储罐 hemispheroid
- 半球形封头 rical head
