| 释义 |
Kieffer retractor
- diffractometern. 衍射计
- refractometern. 折射计
- refractorinessn. 耐熔性(耐火性；耐热度)
- infrastructuren. 基础；基础设施
- interferometricadj. 干涉测量的；干涉仪的
- 牵缩肌qiān suō jī
retractor
- 牵引器qiān yǐn qì
retractor; orthoterion
- 收缩肌shōu suō jī
compressor, retractor
- 颏牵开器kē qiān kāi qì
chin retractor
|