half-round chisel 中文意思是什麼
half-round chisel
解釋
半圓鑿-
Its materials are and tian sapphire, because the annual long surface is oozed red : the model is a round arch, namely half shape called in ancient times, both ends of the semi - annular jade pendant each chisel a kui out of shape to extend to the middle
它用料是和闐青玉,因年久表面有紅沁:造型為圓拱形,即古代謂之半壁形,璜的兩頭各琢有一變形夔向中間延伸。
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