grindstones

grindstones

美 [?ɡra?nd?sto?n] 　英 [?ɡra?nd?st??n]

• n.磨石；【機】砂輪形磨石
• 網絡磨刀石

詞形變化

同義詞

英漢解釋

英英解釋

例句

A coarse hard sandstone used for making grindstones and millstones.

一種用來做磨石或石磨的粗而硬的砂石

The markings on the recovered tools suggest that they were used like grindstones and pestles for processing grains.

經過復原的石器上的痕跡顯示他們被用來處理谷物。

The greatest cost variable is wear on the plates and grindstones, which machinists are constantly refacing.

最大的成本變數是重盤和砂輪的耗損，技工必須經常加以修整。

Caught in the twin grindstones of those pressures, Canada's publicly funded health-care system might not survive.

在奇跡和困難的雙重壓力下，加拿大的免費公共健保系統或許將不復存在。

They also found ochre, bone, charcoal, grindstones and hammer stones.

他們還找到了赭石，骨頭，木炭，磨石和石錘。

They came only to work, collecting their hammer stones and grindstones nearby and the chunks of ocher from perhaps as far away as 12 miles.

這些工匠們只是來洞穴工作，在附近收集他們的錘石和磨石以及從可能遠至12英里處采集大塊的赭石。

Tabular layout of article characteristics - Part 129: Bonded abrasive segments, honing tools, abrasive bars and grindstones

制品特性圖表.第129部分：粘合扇形研磨塊、膛磨工具、砂棒和砂輪