In West Africa, the blacksmith who made tools and weapons had an important place in society, often with special religious powers and functions.
在西非，制造工具和武器的铁匠在社会上占有重要地位，通常还有特殊的宗教权力和职能。
They also made tools and objects from the tusks.
他们还用猛犸獠牙制成工具器物。
They also made tools of bones and sharpened stones.
他们还使用骨头和尖石做成工具。
Unlike earlier ancestors, these hunted, made tools and even used fire.
与比他们更远古的祖先不同，直立人已经学会狩猎、制造工具，甚至已经学会用火。
I have made tools at home and have written articles for magazines.
我在家里制造了一些工具，并给杂志写了文章。
Tailor made tools mould ring and press roll installation and disassembling.
量身配置环模压辊装卸工具。
Primitive people lived in caves and made tools from stones and animal bones.
原始人住在洞穴里并以石头和动物的骨来做工具。
They lived in caves and hunted and they could use and make simple stone-made tools.
他们居住于洞中，靠打猎为生，能够使用并制造简单的石器。
They came down out of the trees, built fires, made tools, lived in communities, and began to communicate with each other.
它们离开树林，使用火，制造工具，生活于团体中，开始互相交流。
"It was hard for me to believe," she recalls. "at that time, it was thought that humans, and only humans, used and made tools."
“对我来说难以置信，”她回忆说，“当时，人们认为有且只有人类能够使用并制造工具。”
Fortunately, however, ancient men made tools of stone, especially flint, because this is easier to shape than other kinds.
然而，幸运的是古人类用石头制造工具，尤其是燧石，因为石头比其他物质更容易成形。
Whether you opt for a physical date book or calendar or go for an online app, take advantage of the ready-made tools available.
无论你是用笔记本，日历还是在线应用程序，好好利用现成可用的工具。
The particular thought and successful application of operation and man-made tools have a good reference for later repairing well job.
其独特的想法、施工和自制工具的成功应用对今后大修井作业具有很高的参考价值。
An initial portrait reveals relatively tall individuals whose modern-looking feet and wrists suggest they walked upright like us and may even have made tools.
初步的肖像揭示了相对高的人，他们长着看起来很现代的脚和手腕，表明他们像我们一样直立行走，甚至可能制造工具。
Fortunately ancient man flint easier to shape Fortunately, however, ancient men made tools of stone, especially flint, because this is easier to shape than other kinds.
然而，幸运的是，远古人用石头制作了工具，特别是用燧石，因力燧石较之其他石头更易成形。
In 1999, the earliest man-made tools so far were found in Fanchang in central China's Anhui Province. More than 170 stone tools were unearthed here with a number of bone tools.
1999年，中国考古学家在安徽繁昌发现了世界上最古老的石器，计170余件，同时出土了少量的骨器。
In other experiments, two different birds, called Pierre and Corbeau, also made the first approach with tools on three separate occasions.
在其它实验中，两只不同的鸟——皮埃尔和科布，也在三个独立场景中利用了工具进行初次接触。
A full-scale reconstruction of a mid-section had been made in 1996, primarily to see how Bronze-Age replica tools performed.
1996年对中部进行了全面的重建，主要是为了了解青铜时代的复制工具是如何工作的。
Next I formed a clay oven and made some other tools from hard wood and cloth to bake bread.
接下来我做了一个粘土烤炉，用硬木和布做了一些其他的工具来烤面包。
These include custom-made navigation tools and night vision systems.
其中包括定制的导航工具和夜视系统。
We are talking about the Neolithic period here, which was the time before stone tools began to be replaced by tools made of bronze and other metals.
我们这里在说的是新石器时代，是石器开始被青铜和其他金属制工具所取代之前的那个时代。
Toth has applied these criteria to the similarly made pebble tools from a number of early sites.
托特已将这些标准应用于许多早期的网站上。
This made fans not only useful tools in daily life but also great artworks.
这使扇子不仅成为日常生活中有用的工具，而且成为杰出的艺术品。
He also made the tools that made them, except for the lathes and turning engines.
连用来制作这些零件的工具都是他自己做的——用来发动引擎的车床除外。
The laziest admins have either adopted open source tools or made the tools they developed back in 1999 available to the community.
最懒惰的管理员已经接受了开放源码工具，或者把他们在1999年开发的工具贡献给了社区。
The tools themselves cannot enforce previously made decisions.
工具本身并不能保证实施前面做出的决策。
Over time, various groups of ancient humans have made various types of stone tools.
随着时间的推移，不同的古代人类部族已经制造出各种不同类型的石质工具。
Over time, various groups of ancient humans have made various types of stone tools.
随着时间的推移，不同的古代人类部族已经制造出各种不同类型的石质工具。
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