盐的山峰和经结晶盐着色过的河床构成了埃塞俄比亚的达纳基尔部落沙漠中的超俗脱尘的景观。
Towers of salt and a riverbed colored by crystallized salt create an otherworldly landscape in Ethiopia’s Danakil Desert.
无尘富马酸铅盐复合稳定剂具有较好的热稳定性、光稳定性及润滑性，它的特性及其对聚氯乙烯(PVC)产品的热稳定性试验结果都比其他铅盐好。
The dustless lead fumarate composite stabilizer has better heat stability, photostability and lubricity. Its characteristics and heat stability in PVC are better than those of other lead salts.
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