| 触角 | chù jiǎo | antenna / feeler | ![]() |
| 须 | xū | beard / mustache / feeler (of an insect etc) / tassel | ![]() |
| 绊索探杆 | tripwire feeler / feeler | ![]() | |
| 塞尺 | sāi chǐ | feeler gauge | ![]() |
| 量规 | liáng guī | gauge that is held against an object to judge thickness, diameter etc, such as a feeler gauge, calipers etc / (abbr. for 評價量規|评价量规[ping2 jia4 liang2 gui1]) rubric (i.e. a guide listing specific criteria for grading) | ![]() |
| 厚薄规 | hòu bó guī | feeler gauge | ![]() |
