研磨的

The freshly abraded specimen must then be washed in industrial spirit and Analar acetone.

然后，研磨好的新鲜试样必须在工业酒精及纯丙酮中洗涤。

Grinding paper with self bonding nappa base (for fixinf on cloth ) with grain P40 up to P100.

研磨的编织abrasive (sand) complect:1. 以寛115毫米的氯丁(二)为底的织物粘贴在工具上.Cloth 2.P40Z至P100的砂纸粘贴再皮革上.

It s also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.

在金属加工工业中用来制作所需的熔剂、金属的表面处理、制铝钛硼合金，作砂轮和研磨盘的分，以此降低操作温度，还用作棉花和人造纤维的阻燃剂及印刷电路中清除露出铅的侵蚀液。

Using solvent discharging valve gear in the small mill barrel can make no material draffy remain in the barrel consequently reduce the waste.

体积较小的研磨内桶结合泻溶剂阀，使桶内几乎没有物料，减少浪费，对于中小订单的客户，更具有经济价值，满足更多客户的需求。

During their four seasons in Range Creek, the teams had plotted the GPS coordinates of every site they'd found and recorded the location of every potsherd, arrowhead, and metate.

对于牧溪谷的每个季节，该小组都已在每个地方设定了GPS，他们记录每一个具有考古价值的陶片，箭头和研磨石被发现的具体位置。