請大俠幫忙翻譯下面內容:各磨口處涂少量真空脂,磨口外涂一層火棉膠.實驗殘壓較大時可不用涂真空脂和火棉膠.謝謝!謝絕機器翻譯!!!!!

熱心網友

Put little vacumm cement in the ground joint, and some colloxylin around it. When the residual force is too strong, please clear it away.另外，還要麻煩你查一下，是火棉膠還是火膠棉？你說的“真空脂”我一時找不到，用“真空膠合劑”vacumm cement 代替了。供你參考！

熱心網友

Smear few of vacuum grease at every ground part, with a layer of collodion outside the ground. If there have more residual pressure, need no vacuum grease or collodion on it.