timing chain
一环薄弱全局坏
A chain is no stronger than its weakest link
暂无补充释义。
相关词条
chain balance
peg-tooth harrow, chain harrow, (flexible harrow)
chain of interconnected packages
chain repeating distance
label fastening by chain
degree of freedom of kinematic chain【机】
conveyer belt (conveying belt, belt conveyer), conveyer chain (travelling chain)