tin powder
常见例句
- The zinc content in the butter of zinc tin powder was determined by EDTA volumetric method.
采用EDTA容量法测定氧化锌锡粉末中的锌含量。 - It involves the considerations of alloy content, tin powder particle and soldering flux type.
选择锡膏要考虑的因素包括合金含量，锡粉颗粒和助焊剂的因型。 - And if you like flavors, you can easily buy a tin of powder flavoring for a couple bucks that will last you many cups.
如果你喜欢尝试不同口味，那么一桶适合你口味的咖啡粉只需几美元，却可以冲很多杯。 - Some powder to mix with water in the mess kit tin cup.
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