选择性颈后伸肌切断治疗头双侧后仰痉挛的远期疗效分析
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二腹肌后腹深面为高位结扎切断副神经点,若再向上易伤颈内静脉。
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Glass workers: male, good at cuting glass, combining and making aquariums.
玻璃工: 男, 能从事玻璃切割 、 粘合、鱼缸制作.
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main applications: as electrical parts in light sources , cuting wires and heating elements.
用途: 主要用于电光源零件, 线切割丝和高温、加温元件等.
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