"This is the oldest example of saws being used for cutting stone," said Bown's colleague James Hoffmeier of Wheaton College in Illinois.
鲍恩的同事、伊利诺斯州惠顿学院的詹姆斯·霍弗梅尔说：“这是用锯子来切割石头最古老的例子。”
"This is the oldest example of saws being used for cutting stone," said Bown's colleague James Hoffineier of Wheaton College in Illinois.
鲍恩的同事、伊利诺斯州惠顿学院的詹姆斯·霍弗尼尔说：“这是用锯子切割石头最古老的事例。”
The researchers also made a discovery in the stone pit at the northern end of the road: the first evidence that the Egyptians used rock saws.
研究人员还在路的北端的一个采石场中发现了埃及人使用岩锯的第一个证据。
The cordless, hand-held tools we use in our homes, such as vacuum cleaners, flashlights, drills and saws came from the technology of these early space programs.
我们家中所使用的无线手提工具，比如真空吸尘器、手电筒、钻头和锯，都来自于早期太空项目里的技术。
Although copper and stone tools continued to be used, bronze was far more successful in creating sharp edges that could be used as anything from saws and scythes to weapons.
尽管青铜器和石器还在继续被使用，但青铜在用于制造带有锋利边缘的物件方面要成功得多，这可以应用于从锯子、镰刀到武器等任何东西。
She felt very excited when she saws smiles on their faces.
当她看到他们脸上的笑容时，她感到很兴奋。
Hammers and saws are carpenter's tools.
锤子和锯子是木匠的工具。
We specialize in power saws and drills.
我们专门经营电锯和电钻。
In Alabama a boy who snores saws gourds.
在阿拉巴马州，打鼾的孩子被叫做锯葫芦。
The little boy saws on a violin impatiently.
那个小男孩不耐烦地拉着小提琴。
A carpenter's tools include saws, hammers, and screw-drivers.
木工的工具包括锯子、锤子和旋凿。
Wire saws can cut in any orientation, vertical or horizontal.
钢丝锯能够切割任何方向，纵向或横向。
"When workers tried to cut it, their saws broke," marvels a trucker.
“当初工人锯这棵树时，他们的锯都弄断了。”卡车司机惊叹不已。
No! He resented the old man, so he saws the head off his dad's memorial statue.
没有，他讨厌老爸，甚至锯掉了父亲雕像的脑袋。
Stone slabs are cut from blocks and then sliced like loaves of bread with gang saws.
大板是有荒料切割而来的，荒料被砂锯切割成像面包一样的一片一片的。
We want to buy Diamond Cutting Tools, Tools, Carving, Saws, Blades Hand and allied Tools.
我们要采购钻石切割工具，工具，雕刻，锯，刀片的手和专职工具。
Yes, we have a hack saw, a panel saw, and a coping saw, apart from saws of different sizes.
有的，除了各种尺寸的锯外，我们还有一把钢锯，一把板锯和一把钢丝锯。
Use key cutting machines, drills, saws, buffers and grinders, key gauges and locksmith tools.
使用关键切割机，钻，锯，缓冲区和磨床，主要仪表和锁匠工具。
Dry tuck-pointing blades are used on hand-held circular saws and small, right angle grinders.
干校内指向刀片用于手持圆锯和小磨直角。
They bore the marks of saws and some of the skulls had drill holes and portions of the bone cut out.
这些骨头有锯子的痕迹，另外，部分头盖骨被穿洞，还有部分的骨头被挖去。
"We were sampling with the largest chain saws we could find — a chain-saw bar of seven feet," he said.
“我们用上了能找到的最大的链锯进行取样——锯片长达7英尺，”他说道。
Then you heard the scream of the saws from the carpenter's shop in the yard and smelled the smell of wood.
接着你会听到院子里那个木匠作坊电锯的尖叫声，并闻到木头的味道。
I don'tknow how to get in it without a hammer or an axe or one of dad's saws, and Idon't want to spoil it.
要是没有锤子，斧头或者爸爸的锯子，我无法打开它，何况我还不想把它弄坏呢。
The result shows that the saws are promising with higher sawing efficiency and longer life for application.
结果表明，这种锯片锯切效率高，使用寿命长，具有很好的市场前景。
As a fire science major, you'll learn how to handle fire extinguishers, chain saws, and other tools of the trade.
火灾科学专业学习如何使用灭火器，锯子等这类的工具。
What is the difference between a two-stroke and a four-stroke engine? Most chain saws and boat motors use two-stroke engines.
二冲程和四冲程发动机的区别：大多数链锯和摩托艇使用的是二冲程发动机。
What is the difference between a two-stroke and a four-stroke engine? Most chain saws and boat motors use two-stroke engines.
二冲程和四冲程发动机的区别：大多数链锯和摩托艇使用的是二冲程发动机。
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