Unfortunately, the ship gave another convulsive shudder just as he reached the airlock.正如他到达了airlock,不幸地, 船给予了另外摇撼的战栗.Remove the bung and airlock and add are using to stop fermentation and to encourage settling.去除桶盖和气密室并...
This chip appears to be made up of discrete platelets which have adhered to one another.这种碎片看来似乎由彼此粘着的分散薄层所构成.A life worth living should be made up of continuous efforts and progresses.只有不断的努力和进步,方能成就有意义的生活.The volumes w...
Research and application of Biodegradation material should get high development.生物降解材料领域的研究和生物降解材料的应用得到高度发展.The special architecture and biodegradation characters of scaffolds could influence the vascularization.材料的结构和降解...