单词	pure sine wave
释义	pure sine wave 纯正弦波
随便看	perforation of gastric carcinoma perforation of intestine perforation of Meckel's diverticulum perforation of membrana tensa perforation of nasal septum perforation of oral cavity perforation of palate perforation of pulp chamber perforation of Shrapnell's membrane perforation of tympanic membrane perforation of uterus perforation of ventricular septum perforation packing perforation pattern perforation penetration perforation pitch perforation plate perforation plugging perforation rate perforation rim perforation ring perforations perforation temperature perforative perforative appendicitis qjww qjxc qjyb qjybbjqj qjydyjnq qjyf qjyh qjyj qjyk qjyl 32943 32944 32945 32946 32947 32948 32949 32950 32951 32952