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.Leather, rubber and wire are flexible.皮革、橡皮和电线都是易弯曲的。A synthetic rubber made from the polymerization of butadi...
The accident was caused by people slowing down to rubber-neck.事故是由为了看热闹而减速的人引起的。Wear rubber gloves while chopping chillies as they can irritate the skin.切辣椒时要戴橡胶手套，因为辣椒会刺激皮肤。Seven people were wounded when soldiers fired ...
弗朗西斯决定把机器藏在带铰链的嵌板的后面。Frances decided to conceal the machine behind a hinged panel.镶有嵌板的墙上挂满了肖像。The panelled walls were covered with portraits.门上装有嵌板。The doors are panelled....
Each of us had two dabs of butter.我们每人吃了两小块黄油.He made a few dabs at the fence with the paint but didn't really paint it.他用颜料轻刷栅栏,但一点也没刷上.He dabs his leg with a brush.他用刷子轻拍他的腿....