Wheel rotation is reversible allows for right or left hand grinding.

车刀研磨机是用来研磨车刀的机器。

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What is worth mentioning is that some of the paper cuts pattern is made by hand grinding and one can well imagine its complex of craftsmanship.

特别值得一提的是镀金剪纸的部分图形由手工打磨制造，工艺复杂程度可想而知。

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Dongxing glass Art Factory is a professional manufacturer of high-end glass relief in East Guangdong Province integrating hand grinding and advanced modern technical facilities.

东兴玻璃工艺厂是粤东地区一家融合人工手磨与现代现金技术设备的高级玻璃艺术浮雕专业生产厂。

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In the late 19th Century, a doctor experimented with grinding peanuts in a hand-operated meat grinder.

BBC: 7 questions on sandwiches

Nagashima's company makes the entire grinding mechanism, and the scorings on the plate are done by hand using a chisel-like tool called a kisage.

CNN: ASIANOW - TIME Asia | GizmoLand! | Man Beats Machine

The result has been a grinding war of attrition between the religious and the secular in which neither side ever gains the upper hand but each at one time or another comes to believe that the other is prevailing.

ECONOMIST: Israel at 50