单词	valve washer
释义	valve washer 阀座垫圈
随便看	lumbar segments lumbar segments (L)(1-5) lumbar spinal cord lumbar spinal nerve (or lumbar nerves) lumbar spine lumbar splanchnic nerve lumbar splanchnic nerves lumbar splint lumbar spondylolisthesis lumbar sprain lumbar subarachnoid-peritoneal shunt lumbar support lumbar sympathectomy lumbar sympathetic ganglion lumbar sympathetic ganglion block lumbar sympathetic ganglionectomy lumbar triangle lumbar trigone lumbar trunk lumbar trunks lumbar vein lumbar veins lumbar vertebra lumbar vertebrae lumbar vertebral 随3 随4 随世沉浮随乡入乡随乡入俗随事制宜随人作计随人俯仰随俗沉浮随俗浮沉作伐作伪作伴作伴儿作作有芒作俑作保作假作兴作冤