牵引

Automatic filling machine for daggy water LTGJ-7.5-11 is an indispensable equipment on the production line. Its framework, film-conveying system, traction system, heat-enveloping and cutting system and filling equipment are made of stainless steel with good conformity with food production requirement.

袋装水自动灌装机LTGJ-7.5-Ⅱ是袋装水生产线不可缺少的关键设备，该包装机的机架、送膜进膜系统、牵引机构、封热切断装置、灌装设备等，均采用不锈钢材料精致而成，符合食品生产要求。

Automatic filling machine for daggy water DBJ-7500-11 is an indispensable equipment on the production line. Its framework, film-conveying system, traction system, heat-enveloping and cutting system and filling equipment are made of stainless steel with good conformity with food production requirement.

袋装水自动灌装机DBJ-7500-Ⅱ是袋装水生产线不可缺少的关键设备，该包装机的机架、送膜进膜系统、牵引机构、封热切断装置、灌装设备等，均采用不锈钢材料精致而成，符合食品生产要求。

The first special techniques was the method of tightening slip knot predisposed on atrial septal via veins. The suture with loop was placed on the atrial septum incision which will be closed during the decannulation. The loop was hitched up by the drawn-string via vein and tied with two or three slip knot after inserting left atrial cannulas.

第一种特殊技术是一种经静脉应用心导管将右房内预置的滑结拉紧的方法，其要点是术中在要闭合的房间隔切口处做缝合并留好线套，穿上牵引线经左锁骨下静脉引出，插左房管后打2或3个滑结，拔管后应用这种特殊技术将滑结拉紧，并拆除牵引线。

Main Appplications: Various eqmuipment for derricking, lifting and drawing; the rope with wire core can be used under the shock load, heated and squeezed conditions such as electric shares.

主要用途：各种起重、提升和牵引设备：金属绳芯适用于负荷、受热和受挤压条件下，例如：电铲。

Main Applications: Various equipment for hoisting, derricking, lifting, towing, port load and unload, blast furnace hoisting and oil well drilling.

主要用途：各种起重、提升和牵引设备、港口装卸、高炉卷扬、石油钻井、金属芯绳适用于冲击负荷，受热和受挤压条件下。

Objective To explore the effects of vitrectomy with gas injection and episcleral buckling of macular in the treatment of retinal detachment with vitreous traction and macular hole.

目的 对玻璃体切割注气和黄斑部加压术治疗有玻璃体牵引的黄斑裂孔视网膜脱离的疗效进行对比分析。

Objective To explore the effects of vitrectomy with gas injection and episcleral buckling of macular in the treatment of retinal detachment with vitreous traction and macular hole.

摘 要：目的对玻璃体切割注气和黄斑部加压术治疗有玻璃体牵引的黄斑裂孔视网膜脱离的疗效进行对比分析。

Methods Condensation of the enternal sclera,episcleral buckling,cerculer ligation and injection of air to the vitreous body were performed in 36 cases with Ⅲ-grade retinal detachment.

选择本院Ⅲ级膜视网膜脱离 36例，应用巩膜外冷凝、垫压、环扎、压力空气作分离膜牵引的操作工具，塑形充填剂于Ⅲ级膜视网膜脱离的治疗。

This is the result of too great as pull of gravity upon a magnetic etheric body.

这是重力对磁场以太身体的牵引过大的结果。

RESULTS: Distraction osteogenesis implants contained intraoral or extraoral distraction device, which could be used for distraction of transport plate.

结果：牵张成骨植入物分为口内牵张器和口外牵张器，可进行转移盘的牵引。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。