guīju

lit. compass and set square / fig. established standard / rule / customs / practices / fig. upright and honest / well-behaved

jǔ

carpenter's square / rule / regulation / pattern / to carve

niǔjǔ

torque / turning force

zhòngguīzhòngjǔ

conforming with the norms of society

bànjǔzhèn

adjoint matrix (math.)

piānxīnjǔ

axis of eccentricity

lìjǔ

torque

yuándiǎnjǔ

(statistics) moment

shǒuguīju

to behave oneself / to abide by the rules

jǔchǐ

set square (tool to measure right angles)