含碳的铌合金,若在高温下受氧沾污,易产生脱碳现象.In niobium alloy containing carbon occurs decarburization in case of contamination by oxygen at higher temperature.含%碳的钢(铁碳混合物的低共熔点),含%碳的碳钢是纯珠光体.A mixture of ferrite cementite forming distinct la...
Our range of herbal teas contain no preservatives, colourings or artificial flavourings.我们这一系列的药草茶不含防腐剂、色素以及人工调味品。Glass bottles are filled with water tinted with food colourings.玻璃瓶中盛满了被食用色素染过色的水。...
He probes the enemy's weak positions, ignoring his strongholds.他侦察敌人兵力薄弱的位置，对其要塞不予理睬。Small probes would give the allied armies some combat experience before the main battle started.小规模的试探可以使盟军在大战开始之前获得一些战斗经验。Its rin...