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- 双S形宫内节育器 Lippes loop IUD
- 双S进气道 line-of-sight blockage
- 双 pair
- S形分析 analysis of S profile
- 双S形曲线 double sigmoidal curve
- 化瘀止血方有效部位对置铜宫内节育器家兔血液流变学的影响 The Effects of Effective Fractions Extracted from Stasis-Transforming Bleeding-Stanching Formula on Hemorrheology of Rabbits Bearing CU-IUD
- S形函数 S-function
- 双击 double-click
- MCU宫内节育器 intrauterine birth control instrument MCU
- 我今后在我的姓名上便有冠以双S的名誉衔头了。 I have henceforth the privilege of adding to my name the honourable title of a double S.
- S形辐板 S-shaped wheel web plate
- 双S型裂缝 dual-S fracture
- 宫内节育器失败 Failure of intrauterine device
- 成形 shaped
- 双语 diglossia
- 异形 heteromorphism
- 吉妮宫内节育器 Gyne Fix IN IUD
- 一双 pair
- S形平曲线 reverse curves
- 双赢 Win-win
