- 重点词汇
- 相关例句
Bends, Tees and Reducers to be to the same specification as the tube.
弯头 、 三通及变径应与管道具有相同的技术参数.
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It may be here premised that all forms of government are reducible to two general plans.
我们可以在这里提出一个前提:即一切政治都可归纳为两种基本方式.
词典精选例句
The structure of the universe may not be reducible to a problem in physics.
宇宙的构造或许并不能简化为一个物理问题。
《柯林斯高阶英汉双解学习词典》
In reality three millions were reducible , as we have said, to six hundred andthousand francs.
而实际上, 我们已经说过, 那“两三百万”已经渐渐减到六十三四万了.
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A configuration is reducible if no minimal 5 chromatic plane graph can contain it.
如果没有极小5色平面图能包含某个构形,就说此构形是可约的.
词典精选例句
When high flowing pump concrete of C 60 waterwater reducing agent is used.
C60高流态泵送混凝土由于具有高强度、高耐久性、高工作性等特性,被广泛应用于铁路、公路、桥梁、高层建筑中.
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介绍了HMS型系列高效减水剂的制备方法 、 配方、以及性能测试.
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Sodium sulfite ( Na 2 SO 3 ) is a reducing agent used to pulp paper and in photography.
亚 硫酸钠 可在纸浆生产和摄影术中用作还原剂.
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And it is inverse for concrete with water-reducing agent and mineral admixture.
对于掺外加剂与矿物掺合料的混凝土,其抗压抗蚀系数较抗折抗蚀系数衰减快.
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Silicon is also used in metallurgy as a reducing agent and in steel, brass, and bronze.
在冶金学上,硅也可用作还原剂,并用于钢铁 、 黄铜和青铜中.
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A kind of reductant compound in solid state has proved itself effective.
通过大量的实验,找到了一种固态复合还原剂.
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The acid leaching of manganese minerals with scrap iron a reductant a leaching of 97.
文章用铁屑作还原剂,在酸性条件下湿法浸出锰,实现锰银分离,为后续银回收工艺创造条件.
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The activities of DASA reductase were increased by ammonium nutrition , but not significantly.
铵态氮不显著提高DAsA还原酶的活性.
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硝酸还原 酶 活性高低可反映植株营养状况和氮素代谢水平.
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