open segmental arc的意思|示意

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开口段弧

segmental l apparatus 节段式l型仪器
high segmental epidural anesthesia 高段硬膜外麻醉
segmental shell 节段性壳
segmental bridge 分段拼装式桥
segmental launching 分段曳进法
Segmental arch timber 节段拱木
Segmental arch technique 分段拱法
segmental timber arch 节段木拱
lobar and segmental atelectasis 大叶和节段性肺不张
seg we are pirates, these data are stolen from youdao al shoe bearing Seg我们是海盗，这些数据是从有道al鞋轴承偷来的