料厂家 中文名称:银丝 英文名称:Silver wire 纯度:≥99.99% 白色有光泽的面心立方结构的金属,性柔软,延展性仅次于金,是热和电的优良导体;与水和大气中的氧不起反应,遇臭氧、硫化氢和硫变成黑色;对大多数
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视网膜动脉普遍或局限性缩窄 , 反光增强 , 呈铜丝(copper wire)或银丝(silver wire)状 , 动静脉交叉处体现为:隐匿合并偏移(Salus征) , 远端膨胀(静脉斜坡)或被压呈梭形(Gunn征) , 并可呈直角偏离(图20-1...
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...其下的静脉血柱 ;Ⅱ级:首要为动脉硬化眼睛上的膜动脉遍及或者局限性缩窄,反光加强,呈铜丝(copper wire)或者银丝(silver wire)状,消息脉交织处体现为:隐匿归并偏移(Salus征),远端膨胀(静脉斜坡)或者被压呈梭形(Gunn征),并可呈90度角离开正道(图20...
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NICKEL SILVER WIRE 洋白铜线 ; 白铜线 ; 镍银线
silver wire mesh 银丝网
silver wire suture 银丝缝线
German silver wire 德银线 ; 德银丝
silver wire artery 银丝动脉
silver wire arteries 银丝样动脉
stainless steel silver wire 不锈钢银拉丝
silver-wire 银丝缝线 ; 银丝
An equally fine gold wire is laid crosswise to the silver wire and a small voltage is applied across the two wires.
一根同样非常纯的金线与银线呈交叉状,同时在两根线上施加一个较小的电压。
His hair was shorter, cleaned up, and he wore silver wire-framed glasses that only magnified his bright green eyes.
他的头发比以前短,梳理得整整齐齐,戴着银边眼镜,眼镜后面那对绿色星目显得更大了。
BOWE Broadway bathroom supply kitchenware industry-specific silver electrode, silver wire, low-temperature welding, silver solder powder, silver paste.
BOWE博威供应橱具卫浴行业专用银焊条,银焊丝,低温焊条,银焊粉,银焊膏。
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