置底，mika有详细叙述

【 在 Anchovy (仓惶的脚步我不醉不归) 的大作中提到: 】
: SAE J182—Motor Vehicle Fiducial Marks
: SAE J287—Driver Hand Control Reach
: SAE J826—Devices for Use in Defining and Measuring Vehicle Seating Accommodation
: ...................
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FROM 211.151.89.*