钟表专业术语 中文-英文 对照计算功能    slide rule    12个面彩    12-facet chaton    12小时子表盘    12-hour recorder(register)    20 度防水    20 ATM water-

专业术语解 释（数学或飞机油量）计算功能slide rule12个面彩12-facet chaton12小时子表盘12-hour recorder(register)20 度防水20 ATM water-resistantdepth sensor/depth meterA device on a divers' watch that determines the wearer's depth b

专业术语解 释（数学或飞机油量）计算功能slide rule12个面彩12-facet chaton12小时子表盘12-hour recorder(register)20 度防水20 ATM water-resistantdepth sensor/depth meterA device on a divers' watch that determines the wearer's depth b

一、仕样不光边no polishing.['pɔliʃ]幼砂fine sand太阳砂radiation brushing.[reidi'eiʃən]打字stamped.[stæmp]光令mirror finishing光滑表面smooth surface光边polishing光边直砂6—12polished brushing光边圆砂circular polished brushing防水度wate