The water gurgled as it ran down the plug - hole 水汨汨地从塞孔中流下去
Three - way fuse socket 三线保险丝塞孔
Ancillary answering jack 副应答塞孔
Cord test jack 塞绳测试塞孔
Cover layer and stiffener have similar properties , both possess high flexibility , good weather - ability , flame retardation , anti - ion - migration and heat resistance 覆盖膜和补强版的黏胶设计,具有稳定的抗撕强度与耐喷锡性,并确保贴合时不塞孔、不包气泡。