变速器螺钉锁垫
gear case screw lockwasher
超临界链锁反应
super-critical chain reaction
车单针锁链线
Turn
turn to outside
insert trim and s/n chainstitch
单线锁链针步
single thread chain stitch
等位基因特异性之聚合酶链锁反应
Allele-specific polymerase chain reaction AS-PCR
低频切位聚合酵素链锁反应
infrequent-restriction-site polymerase chain react
电子锁定控制系统
electronic lockup control system
多套式聚合酵素链锁反应
multiplex polymerase chain reaction
多线锁链针步
multi-thread chain stitch