DEF#HOME 定義原點(diǎn)# remove the # sign and enter foreign help string in this lineCreate 創(chuàng)建Create a datum point.創(chuàng)建一個(gè)基準(zhǔn)點(diǎn)。Select 選取Select a datum point.選取一個(gè)基準(zhǔn)點(diǎn)。Remove 移除Remove the home point.刪除原點(diǎn)。Quit 退出Quit this process.退出此進(jìn)程。