Sign of Gold - 搜索视频

gold in ASL

Watch how to sign gold in American Sign Language

2014年12月15日

Gold Mining

The traditional gold mining process

The traditional gold mining process

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已浏览 13.9万次2023年5月29日

Roman Gold Mining Technique | What On Earth?

Roman Gold Mining Technique | What On Earth?

FacebookScience Channel

已浏览 2.1万次2022年8月25日

Gold Mines in the Oregon Mountains

Gold Mines in the Oregon Mountains

2014年3月15日

热门视频

Know Your Elements: Gold Facts

Know Your Elements: Gold Facts

2017年3月9日

Significance of buying Hallmarked Gold

Significance of buying Hallmarked Gold

FacebookMy Gold Guide

已浏览 172.3万次2019年10月18日

Here's why gold is selling off and the dollar is surging: NYSE trader

Here's why gold is selling off and the dollar is surging: NYSE trader

YahooYahoo Finance Video

2017年8月4日

Gold Jewelry

24K Necklace Design Making | Proof of Pure Gold Jewellery | How it's Made - Gold Smith Jack

24K Necklace Design Making | Proof of Pure Gold Jewellery | How it's Made - Gold Smith Jack

YouTubeGold Smith Jack

已浏览 497.4万次2022年12月1日

24K Gold Necklace Making | Jewellery Making | Learn how to make this Design - Gold Smith Jack

24K Gold Necklace Making | Jewellery Making | Learn how to make this Design - Gold Smith Jack

YouTubeGold Smith Jack

已浏览 332.4万次2020年12月15日

750, 585, and 417 Gold Markings on Jewelry and What They Mean

750, 585, and 417 Gold Markings on Jewelry and What They Mean

2011年4月16日