It'sensed a mineral called hematite that often forms under wet conditions.发现一种被称作赤铁矿的矿物质,一般是在湿润的环境下形成的.Iron ores of greatest economic interest contain magnetite and hematite.最具有经济价值的铁矿包括磁铁矿和赤铁矿.Prismatic crystals of...
BUNa - N is a general purpose oil resistant polymer known as nitrile rubber.丁腈橡胶(BUNa-N )是一种多用途抗油品腐蚀聚合物,称为腈橡胶.Buna - N disc valves limited to 180 H temperatures.丁腈橡胶阀瓣阀门的温度限制在180℉以下.Ten thousand desperate fighting men, t...
To be honest the house is not quite our style.说实话，这所房子不太适合我们。I want to be honest, honest above everything else.我想要做到诚实，一切以诚实为上。Fraudsters are often shopped by honest friends and neighbours.诈骗犯经常会被正直守法的朋友和邻居告发。...
他100米跑了11秒。He has been clocked at 11 seconds for 100 metres.30秒后她又出现了，示意他们往前来。Thirty seconds later she reappeared and beckoned them forward.戴维斯落后了差不多两秒，获得第三名。Davies finished almost two seconds in arrears for third place....