Stencil manufacturing techniques include chemical etching, laser cutting and electroforming.钢网制作技术包括化学腐蚀, 激光切割和电铸.Original plate: Relief printing plate produced bu 7 photomechanical etching as distinct from electrotyping...
终于有人叫来警察驱散他们。Eventually the police were called to move them on.他拒绝离开那座大楼，于是人们叫来了警察。Police were called when he refused to quit the building.萨拉首先想到的就是跑回去把马克斯叫来。Sarah's first thought was to run back and get Max....
《观察家报》上有一篇关于斯派克·米利根的长篇文章。There is a lengthy article on Spike Milligan in the Observer newspaper.《麦克米伦指南》已经事先告诫过我会遇到什么情况。The Macmillan Guide had forewarned me of what to expect.斯派克·米利根最终拿到了早就承诺给他的那块奖章。Spike Milligan has f...
This will mean more remand prisoners being held in police cells.这将意味着更多候审犯人会被拘押在警局拘留室。Nerve cells have limited ability to regenerate if destroyed.如果受到损伤，神经细胞再造的能力有限。The prison's inmates are being kept in their cells...
在中高相对湿度 ( 43% ～98% ) 时, 孔容积是决定调湿性能的主要因素.At medium and high RH ( & gt ; 43 % ), the main factor is pore volume.结果表明,在通常情况下硅胶不适合作为调湿材料.The results show that the silica - gel is not suitable to a hygroscopic material in gen...
亚历克因为行为恶劣被遣回了家，一下子名声扫地。Alec blotted his copybook — got sent home for bad behaviour.抓紧联系海关解决, 否则货物将遣回发货人.Aspect communication customs, otherwise they send package to the sender....