handtools 中文意思是什麼
handtools
解釋
手工具-
Jewelers and precious stone and metal workers use a variety of common and specialized handtools and equipment to design and manufacture new pieces of jewelry ; cut, set, and polish gem stones ; and repair or adjust rings, necklaces, bracelets, earrings, and other jewelry
寶石首飾設計製作人員使用各種普通和專業的加工工具和設備來設計和製作新款的寶石；切割、制模、磨光寶石；修理和調整戒指、項鏈、手鐲、耳環以及其它珠寶首飾。
分享友人