n. 一輛黑色奔馳（亦稱平治）牌汽車車主 the owner of a black Mercedes
一面麯一面平鏡頭 one curve and one plane lens
n. 萬嚮接頭, 平衡環, 平衡架 gimbal
萬能手動平衡機 universal hand-bearing balancing machine
萬能液壓式自動平衡上底機 universal auto hydraulic balancing sole attaching machine
n. 三體船（有三個平行的船身）. boat built like a catamaran but with three parallel hulls instead of two
三值電平驅動 three level drive
三鬥塑料平板縫紉機 sewing machine with 3-drawers and plastic flat cover
三棱平尺 triangle rule
三相平均電流表 three-phase mean current meter
三綫白底平開關 three-wire white base flat switch
三綫膠底平開關 three-wire rubber base flat switch
三角水平 trigonometric leveling
三重彩（足球普爾賭博法, 賭某些比賽中的平局數或主隊贏數或客隊贏數）. football pool competition in which people try to predict whether certain matches will be draws or wins for the home team or wins for the away team