- 重点词汇
- andconj. 和,与;而且;于是,然后;因此;
- ofprep. 关于;属于…的;由…制成;
- were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
- scalpeln.外科手术刀;
- noadv. 不;否;一点也没有;
- differencesn.差别( difference的名词复数 );差异;差距;分歧;
- coagulatorn.凝结剂,凝结器;
- usen.(使)用;用法;用途,功能;使用权;使用价值;
- harmonicadj.[乐]和声的,悦耳的;[物]谐波的;和睦的,融洽的;[数]调和的;
- 相关例句
The optimal coagulator and optimal processing conditions are determined by experiments.
通过试验选择最佳絮凝剂及其使用的工艺条件.
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During coagulation, milk changes its state from liquid to semisolid known as gel or coagulum.
在凝结过程中, 牛奶从液态变成半固态,此种变化是随著其物理性质如密度、坚实度与黏度等而变化.
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The relation between airborne dust and coal dust at the coal terminal is discussed.
论述了煤炭港口大气降尘与煤尘污染的关系.
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分析研究了当前国内外粉尘防治技术的利弊.
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FS powder can be used as a substitute for coal dust to prevent metal penetration.
FS粉 可以取代煤粉作抗粘砂材料,其加入量比煤粉少,可以显著降低型砂的灰分、水分和发气量,提高透气性.
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He moved the coal cakes away and there was only coal dust left on the floor.
他把煤饼搬走了,地下只剩下一层煤末.
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