horology. timekeeping instruments. symbolization of control positions.

1、

that achievement earned him many honours for services to horology, but it was only the beginning of a long slog to get his idea accepted.

这一成就作为他对钟表业的杰出贡献，为他赢得了诸多荣誉。但这只是他为普及自己的技术使用而踏上的荆棘之路的起点。

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2、

in the presence of moisture, nickel, monel, hastelloy a or b, platinum, or gold provide good resistance to attack.

在有水蒸汽存在的场合，镍、蒙乃尔铜镍合金、哈司特镍合金A或B、铂或金提供了良好的防侵蚀能力。

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3、

effects of s on solidification segregation and hot plasticity of hastelloy c 4 alloy were examined by electron probe and hot tensile test.

采用金相探针法和高温拉伸试验研究S对Hastelloy C4合金凝固偏析及热塑性的影响。

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4、

applications of plate heat exchangers of hastelloy alloy

Hastelloy合金板式换热器的应用

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5、

the influence of electromagnetic field on the solidification structure of centrifugal casting hastelloy c

电磁场对离心铸造Hastelloy C凝固组织的影响

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6、

on the axle-pins without keyed joint of zhou dynasty

略谈两周时期无键车辖

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7、

indeed, the last known case of superfetation had a happy ending.

事实上，最后的superfetation已知的情况下度过了一个愉快的结局。

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8、

discussion of the existing question about protection circuit with switch lying in receiving-departure track

到发线出岔电路有关问题探讨

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9、

by appending some bits to the original signature, a trapdoor hash function converts any signature scheme into secure signature scheme with very efficient online computation.

使用陷阱杂凑函数可以提高数位签章的安全性，其及时签署时间也变得更有效率。

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10、

preliminary study of formula improvement on micro-arc oxidation electrolyte

微弧氧化电解液配方改良的初步研究

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11、

the characteristic of micro-arc oxidation coating for aluminum alloy cylinder of engine

铝合金发动机缸体微弧氧化层的特性

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12、

harmonious effects of multiple energy fields in micro-arc discharge catalysis system during wastewater disposal

污水处理时微弧放电催化过程中多能场的协同效应

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13、

effect of discontinuous micro-arc oxidation on structure and properties of fabricated coatings

微弧氧化非连续成膜对膜层结构及性能的影响

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14、

growing rate of micro-arc oxidation coating on 6061 aluminum alloy

6061铝合金微弧氧化陶瓷层生长速度

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15、

study on micro-arc oxidation coloring of hard aluminium alloy surface

硬铝合金表面微弧氧化着色工艺研究

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16、

properties research of ceramic coating on al-li alloy by micro-arc oxidation

铝锂合金微弧氧化陶瓷膜层特性的研究

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17、

study on neutral solution micro-arc oxidation process of aluminum alloy for die-casting

压铸铝合金中性溶液微弧氧化工艺研究

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18、

study on the performance of micro-arc anode oxidation coating to aluminum alloys

铝合金微弧阳极氧化膜性能研究

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19、

micro-arc oxidation can improve effectively the corrosion resistance of magnesium alloy.

微弧氧化技术能够有效提高镁合金的耐蚀性。

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20、

the study on micro-arc oxidation ceramic layer of magnesium alloy

镁合金微弧氧化陶瓷层研究

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