lead content

常见例句

Lead-bismuth alloys with Bi content from 0 to 7.33% are prepared.
制备了铋含量为0~7.33%（质量百分数）的铅铋合金。
In the rocks of Huanhe formation, there are gypsum bed, thereby lead content of SO42- increased, and the water quality much poor than Luohe formation.
由于环河组岩层中含有石膏层，导致SO42-含量增高，水质较洛河组差；
This paper probes into the influences of the basin hot brines on organic matter in Shiling of Fankou lead-zinc deposit by analysis of TOC content, GC and GC-MS content from walk-rock and ores.
通过对狮岭矿段石炭纪和泥盆纪地层的围岩和矿体的样品进行TOC、GC和GC-MS等实验分析，探讨了盆地热卤水对该矿段有机质的影响。

The United States has restricted lead content in paint since nineteen seventy-eight.

Furthermore, we expect YouTube will continue to expand its index of content to include short-form premium, professionally-created, content that can lead to improved profitability for the site.
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Adding to the malaise, the price of piston-engine fuel with low lead content shot skyward stoked by environmental concerns.
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My experience with video through CollegeHumor had taught me that hosting user-generated content without a filter would lead to inevitable legal trouble with the big media companies.
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