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- Implantation of dual chamber pacemaker and ablution of slow pathway are the effective trealment. 安植双腔起搏器和消融慢径可取得满意疗效。
- AV delay of 150 ms had a more beneficial hemodynamic effect than AV delay of 100 ms and 200 ms in the pa-tients with dual chamber pacing at rest. 房室延搁100ms 和200ms 的血流动力学作用不如150ms。
- The invention relates to apparatus for monitoring characteristics of a flow stream in a pipeline and in particular to dual chamber orifice fittings. 本发明涉及一种用于监测管道中流路状态的装置，特别涉及一种监测双腔限流装置（接头）中流路状态的装置。
- With the newly designed dual chamber pressurized thermogravimetric analyzer (PTGA) the ignition experiments of eight kinds of coal particles were performed under pressure. 利用自行研制的双炉膛加压热重分析仪进行了8种煤的加压着火试验。
- The endocardial leads required were successfully introduced via the axillary vein.Conclusion Dual chamber pacemaker defibrillator can provide reliable anti-VT/VF and dual chamber pacing function. 结论双腔起搏心脏复律除颤器不但能有效地治疗严重室性心律失常，而且提供可靠的房室顺序性起搏功能。
- Water jacketed dual chamber three gas incubators 用水套管双室三气恒温箱
- Please take the bag of trash to the garbage can. 请将这袋垃圾拿到垃圾筒去。
- Dry wall dual chamber carbon dioxide incubators 清水墙双室二氧化碳恒温箱
- Dry wall dual chamber three gas incubators 清水墙双室三气恒温箱
- Dual Chamber Booster Pump Control Valve 双腔增压泵控制阀
- Dual Chamber Pacemaker with an ICD 双腔起搏
- Series dual chamber brake master cylinder 串列双腔式制动主缸
- Fully automatic dual chamber pacing, DDD 全自动双腔起搏
- I run back to my room and retrieve my bag. 我奔回房间取回自己的提包。
- He come home with two brace of rabbit in the bag. 他带著装有两对野兔的猎袋回家来了。
- Dual Chamber Controllable Solid Rocket 双燃烧室可控固体火箭
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- He has shaken down the sugar in the bag. 他已把袋里的糖摇结实了。
- fully automatic dual chamber pacing 全自动双腔起搏
- She always carries a vanity bag wherever she goes. 她无论到哪里都带上一个小手提包。
