您要查找的是不是：
- I型卡环 Aker clasp
- III型卡环 wrought wire clasp
- 卡 to check
- II型卡环 divided-arm clasp
- a型卡环 aker's clasp; circumferential clasp; push type clasp
- 环 loop
- 胶原I型 collagen type I
- 型的 thysanuriform
- I型胶原 Type I collagen
- I型裂纹 I-mode crack
- 卡环 snap ring
- I型坡口 Square groove
- 方正V型卡曲线汉字实现技术 Implementation Technique of the PUC V Card Outline Chinese Font
- I型整合子 class I integron
- ＲＰＡ卡环 rest guiding plate Aker clasp
- 改良型卡罗塞尔氧化沟的性能研究 Study of the Performance of Modern Carosel Oxidation Pond
- I型联合法 " I type" reduction-distil- lation combined reactor
- ＲＰＩ卡环 rest guiding plate I bar clasp
- I型花岗岩 I -type granite
- 半圆卡环 half-round clamping ring
