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- 次生木质部由孔纹导管、薄壁组织及射线所组成。Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
- 改良双侧孔导管吸氧changed two-sided hole pipe inhaling oxygen
- 端item
- 这表明正确测定PWP的关键在于:使用硬挺、大内径的端孔导管,并测定楔嵌部位血氧饱和度,以保障测肺楔压的部位正确。The key point for obtaining an accurate PWP is to use a stiff large bore catheter with an end-hole so as to ensure the position of the catheters end-hole in the wedge position, and could be testified by analyzing the O_2 saturation of blood sample taken from the catheter.
- 钢制薄壁内压圆筒端部效应的研究The research of point effect for steel thin walled internal pressure cylinder
- 多侧孔导管式multisidehole catheter
- 末端开孔导管open end catheter tip
- 硬薄壁天线罩rigid thin wall radome
- 扣压式薄壁电气钢导管的敷设The Laying of the Pigeonhole Type Thin Electrical Steel Conduit
- 薄壁墩thin-wall pier
- 薄壁件thin-walled workpiece
- 薄壁杆件的约束扭转restrained torsion of thin walled bar
- 薄壁壳thin shell
- 薄壁段thin-walled section
- 薄壁金刚石钻头的研制和在电熔锆刚玉耐火材料中的应用Study of electroplated thin-wall diamond core bit and its application for drilling electro-melting zirconcorundum refractory materials
- 薄壁墩台Thin Abutment and Pier
- 薄壁抓斗Thin wall grab bucket
- 薄壁罐体Thin wall shell
- 薄壁浮球Thin-wall buoyages
- 薄壁水塔Thin-wall cistern