Me and my mate went to score a kilo of amphetamine down in London.我和爱人去伦敦市区搞到了一公斤苯丙胺。Amphetamines is one kind of synthetic compounds whose precursor structure is amphetamine.苯丙胺类物质是一大类人工合成的以苯丙胺为母体的化合物.Amphetamine is a dr...
Amphetamines is one kind of synthetic compounds whose precursor structure is amphetamine.苯丙胺类物质是一大类人工合成的以苯丙胺为母体的化合物.Methedrine and amphetamine can and will freeze your mind and kill your body.没太得灵和安非他命能够让你失心丧命.a form of ...
Her work involved more than administration of first aid to the wounded.她的工作不仅是对伤者的急救.We all know first aid.我们都会急救.Always keep a first - aid kit handy .手边要经常有个 急救箱....
作为精密的压力计,必须具有微调读数装置.For precision manometes it is necessary to use vernier reading devices.浮钟式压力计可以用来测量计示压力或差压力.Bell gages may be used to measure gage pressure or differential pressure.最简单的压力计,是开管流体压力计.The simplest type ...
The handrails must be installed where the falling risk existing.只要存在有坠落危险的地方,就必须安装栏杆.We offers quality staircase and stair parts including tread board , baluster, railing, handrails and specs.提供高级实木楼梯及踏板, 栏杆,立柱, 扶手等配件.PP...