qrs环loop: n. 1.(用线、带等打成的)圈，环，匝，框，环孔，线圈 ...apex of qrs loop: qrs环尖部frontal plane qrs loop: 额面qrs环long axis of qrs loop: qrs环长轴rotation of qrs loop: qrs环转向下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:qrs loop，即可在微信中查询翻译
