常見例句用作名詞 (n.)Advance the catheter through the guiding sheath to the area of the endocardium under evaluation.Use both fluoroscopy and electrograms to aid in proper positioning.通過導鞘將導管推入在接受檢測的心內(nèi)膜區(qū)，并在合理的位置上輔以透視和電圖。 返回 endocardium