单词	缩多氨酸--多胜肽
释义	多胜肽；缩多氨酸polypeptide
随便看	safety--device safety device against wind safety disk safety--disk safety distance safety dog safety door safety education safety element safety encolsed switch safety engineering safety equipment safety equipment certificate safety equipment certificate--safety equipment certificate safety equipment certificate; safety equipment certificate safety evaluation safety evaluation report safety evaluation report{=ser} safety explosive safety explossives safety extra low voltage safety extra-low voltage safety extra-low voltage equivalent controlgear safety extra-low voltage (selv) ? equivalent controlgear safety facility