Each extraction chamber is provided with the press roller therein connected to the air cylinder above the extraction tank.
每一萃取室内设有压辊，压辊与萃取槽上方的气缸相连。
Each extraction chamber is provided with the godet roller at both sides of upper part thereof, which is connected to the motor.
每一萃取室的上部两侧均设有导丝辊，导丝辊与电机相连；
The invention involves exposing the biological particles to an alternating electric field in a sample chamber and may also involve subsequent analysis of the biological material after the extraction.
本发明包括将生物粒子暴露到样品室的交替电场中，并还可以包括在提取后对生物材料的后续分析。
Objective To evaluate the clinical effect of simplified operation in small incision non-phacoemulsification cataract extraction combined with posterior chamber intraocular lens implantation.
目的评价小切口非乳化白内障摘出及后房型人工晶状体植入术简化手术方式的临床应用效果。
Objective To evaluated the efficacy of combined surgery of corneal perforation repair, traumatic cataract extraction and posterior chamber intraocular lens implantation in children.
目的评价儿童角膜穿孔伤修补，外伤性白内障摘出和后房型人工晶状体植入联合手术的疗效。
Objective To study morbidity and mechanism of the late phase uveitis after the extracapsular cataract extraction with posterior chamber intraocular lens implantation.
目的探讨白内障囊外摘出及人工晶状体植入术后迟发性葡萄膜炎的发病率及发病机制。
Objective To investigate the effect of heparin on posterior capsular opacification, endothelial cells and anterior chamber reaction after extracapsular cataract extraction (ECCE) in rabbits.
目的研究肝素对兔眼白内障囊外摘出术(ECCE)后后囊混浊的作用，以及肝素对角膜内皮、前房反应的影响。
Objective: To study the effects of cataract extraction with posterior chamber intraocular lens (PC IOL) implantation in children.
目的：探讨儿童白内障摘除和后房人工晶体(PCIOL)植入术的疗效。
Objective To observe the clinical effects of filling an anterior chamber with air during cataract extraction and implantation of artificial lens.
目的观察白内障摘除空气填充前房人工晶体植入术临床应用的效果。
Conclusion cataract extraction with small incision and posterior chamber intraocular lens implantation is practical.
结论小切口白内障摘除及后房型人工晶状体植入术具有实用价值。
Conclusion Cataract extraction with small incision and posterior chamber intraocular lens implantation is practical.
结论小切口白内障摘出及后房型人工晶状体植入术具有实用价值。
Tramatic cataract extraction with posterior chamber IOL implantation on 32 cases (32 eyes) was reported.
本文报告外伤性白内障后房型人工晶体植入32人(32眼)。
Based on the 65 consecutive cases of modern excapsular extraction with posterior chamber IOL implantation, discussing the method and complications of posterior chamber IOL implantation.
本文根据65例白内障现代囊外摘除联合后房型人工晶体植入，讨论后房型人工晶体植入术的方法、注意点、并发症及其治疗。
To investigate the indication and the kind of of extraction surgery of giant intraocular foreign body via anterior chamber combined with lens-vitrectomy.
目的探讨经前房摘出巨大眼内异物联合晶状体玻璃体切除术的适应证及术式选择。
To study the changes in corneal endothelial cells after extracapsular cataract extraction and posterior chamber intraocular lens implantation.
为探讨人工晶体植入术后内皮细胞的形态学变化。
But because the chamber pressure of this gun is high, the deformation of the steel cartridge case is enlarged, and the extraction ratio cannot reach the standard.
但由于该炮膛压较高，使得钢质药筒的变形加大，不抽筒率超标严重。
The invention relates to a vacuum packer, especially a vacuum chamber, working flat board and sealing air extraction device.
本发明涉及真空包装机，特别涉及一种真空包装机的真空工作室、工作平板及密封抽气装置。
Objective To investigate the clinical significance of endothelin-l (ET-1) and interleukin-8 change in rabbits after lens extracapsular extraction and posterior chamber intraocular lens implantation.
目的探讨血浆和房水内皮素-l（ET-1），白细胞介素-8（IL-8）在人工晶状体植入术后动态变化的临床意义。
Objective To investigate the clinical significance of endothelin-l (ET-1) and interleukin-8 change in rabbits after lens extracapsular extraction and posterior chamber intraocular lens implantation.
目的探讨血浆和房水内皮素-l（ET-1），白细胞介素-8（IL-8）在人工晶状体植入术后动态变化的临床意义。
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