词汇	阀程
释义	阀程 valve travel
随便看	narrow space places Narrow spacer at ring frame narrow spacing narrow span recorder narrow-span recorder narrow-specificity narrow spectral line narrow spectrum narrow-spectrum narrow spectrum antibiotic narrow-spectrum antibiotic narrow spectrum insecticide narrow spectrum MerR narrow spectrum pesticide narrow-spectrum pesticide narrow spectrum tone pip stimuli narrow-spectrum tone pip stimuli narrowspike platanthera tuber narrow spinal canal narrow-spiral glide narrow-spirited narrow splitting of second heart sound narrow spot beam antenna narrow spot-beam antenna narrow squeak