查询词典 German silver
- 与 German silver 相关的网络解释 [注：此内容来源于网络，仅供参考]
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german silver：德国银
2.德国银(German silver)合金,含铜 52%、镍 26%、锌22%. 宇宙中所有物质的基本组成物. 在1898年J.J.汤姆生发现电子以前,人们以为原子是物质的基本组成物. 这一发现以及1914年卢瑟福发现原子核和质子,明显地知道原子本身并不是基本粒子,
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german silver：锌白铜
gender 种类,性 | German silver 锌白铜 | Glass cleaning cloth 眼镜布
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german silver：德银
germane 锗烷 | German silver 德银 | germ-free box 无菌箱
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german silver：白铜
白生铁 white pig iron | 白铜 German silver | 白心展性铸铁 white heart malleable cast iron
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German silver wire：德银线
German silver bar 德银条 | German silver wire 德银线 | German silver 德国银
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German silver bar：德银条
German seamer 通用绗缝机 | German silver bar 德银条 | German silver wire 德银线
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German silver bar：德银锭,德银条
German silver ==> 德国银,镍锌铜合金,铜镍锌合金 | German silver bar ==> 德银锭,德银条 | German silver solder ==> 德银钎料,铜镍合金钎料
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german silver solder：白铜软焊剂
"地热温度计","geothermometer" | "白铜软焊剂","german silver solder" | "魔相(金相)","ghost image"
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german silver solder：德银钎料,铜镍合金钎料
German silver bar ==> 德银锭,德银条 | German silver solder ==> 德银钎料,铜镍合金钎料 | German silver wire ==> 德银线
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镍银,德国银(german silver),白铜：nickel silver
"nickel print","镍印法" | "nickel silver","镍银,德国银(german silver),白铜" | "nickel steel","镍钢"
- 推荐网络解释
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functional catches：活动把手生耳
回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches
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parametric linear programming：参数线性规划
参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization
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falling type safety fuse filament：跌落式保险熔断丝
falling needle viscosimeter 落针粘度计 | falling type safety fuse filament 跌落式保险熔断丝 | fallout collector 沉降物收集器