单词	tappet spring
释义	tappet spring 挺相弹簧
随便看	size of coal pillar Size of coal pulverizer inlet size of cocoon filament size of code Size of coffin size of common block size of construction size of crack size of crackle size of crank size of crash block Size of critical region size of cutting edge size of degree size of diamond size of domain size of drawing Size of each audio sample Size of each video sample size of early gastric carcinoma size of enterprise size of establishment by employment size of experiment size of explosion section size of exposure