通过采用一种叫电解抛光的技术来溶解金属的表层，使得海绵中球体间隙的连接被扩大了。
The connections between the spherical gaps in the sponge are then enlarged, using a technique called electropolishing to dissolve the surface layer of the metal.
它旁边放着一个拧着金属盖的玻璃瓶，上面标着“人汗”，再旁边是一个标着“蚊饵”的塑料袋，里面放着一块黄色的海绵。
Nearby was an empty Mason jar labelled "Human Sweat" and a bunch of yellow sponges in a plastic bag marked "Human Bait."
之后留下的是海绵状金属镍。
超级电容也有两块金属片，但其外面有海绵状的多空材料，即活性炭涂层。
Ultracapacitors also have two metal plates, but they are coated with a sponge-like, porous material known as activated carbon.
这款口罩带有金属鼻夹和柔软海绵垫，很容易贴合且很舒适。
This mask has a metal nose clip with soft foam nose cushion for an easy and comfortable fit.
此炉子已经成功地用于铁精矿粉还原焙烧，所得到的海绵铁产品的金属化率大于92 %，全铁约90 %。
Continuous car type furnace was used in iron ore reduction successfully. The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron.
本标准溶液以金属钴海绵在超净实验室中准确配制并分装于20毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with spec-pure cobalt sponge and sub-packed in 20 ml ampoules.
通过实验研究了生产海绵铁工艺中 含铁料粒度、无烟煤粒度、石灰石用量与海绵铁金属化率之间的关系。
The relations between grain size of iron-bearing material and anthracite, amount of lime-rock and the percentage metallization in the process of DRI production are researched with experiments.
通过实验研究了生产海绵铁工艺中 含铁料粒度、无烟煤粒度、石灰石用量与海绵铁金属化率之间的关系。
The relations between grain size of iron-bearing material and anthracite, amount of lime-rock and the percentage metallization in the process of DRI production are researched with experiments.
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