发黑

He is from seven to thirteen years of age, he lives in bands, roams the streets, lodges in the open air, wears an old pair of trousers of his father's, which descend below his heels, an old hat of some other father, which descends below his ears, a single suspender of yellow listing; he runs, lies in wait, rummages about, wastes time, blackens pipes, swears like a convict, haunts the wine-shop, knows thieves, calls gay women thou, talks slang, sings obscene songs, and has no evil in his heart.

他的年龄在七至十三岁之间，过着群居生活，在街上游荡，在野外露宿，穿着自己父亲的一条破裤，拖着鞋后跟，顶着另一父辈的一顶破帽，压过耳朵，挎着半副黄边背带，东奔西跑，左张右望，寻寻觅觅，悠悠荡荡，把烟斗抽到发黑，满嘴粗话，坐酒铺，交小偷，逗窑姐，说黑话，唱淫歌，心里却没有一点坏念头。

There was the same man: his dark face rather sallower and more composed, his frame a stone or two heavier, perhaps, and no other difference.

还是这个人：他那发黑的脸稍稍发黄些，也宁静些，他的身躯，或者重一两石①，并没有其他的不同。

Surface treatment products are electroplating, electrophoresis, black, sandblasting, polishing, and so on.

产品表面处理有电镀、电泳、发黑、喷砂、抛光等。

This hand was rough from work, brown with sunburn, splotched with freckles. The nails were broken

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

This hand was rough from work , brown with sunburn , splotched with freckles .

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

This hand was rough rom work , brown with sunburn , splotched with freckles .

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

This hand was rough from work, brown with sunburn, splotched with freckles. The nails were broken and irregular, there were heavy calluses on the cushions of the palm, a half-healed blister on the thumb.

这只手由于劳动和日晒已变得粗糙发黑了，并且布满了斑点，指甲已经损坏和变形，手心结了厚厚的茧子，拇指上的血泡还没有完全好呢。

According to structure characteristics and problems in the existing mold of the plug base, analyzed the mold structure, as well as secondary ejection structure by tension plate pendulum block was established, in addition, solved the problems of internal surface of the plug base becoming dark and out surface having burr.

针对某型插头基座的结构特点和现有模具存在的问题，对模具结构进行了分析论证，确立了拉板摆块二次顶出结构，解决了插头基座孔内表面发黑和外形表面有毛刺的问题。

Brittle plate; usually poor coverage or black deposit at low current densities.

脆性镀层，在低电流区发黑和深镀能力下降。

As sulfuric acid , prepared from blowing furnace flue gas in the copper sulfide ore smelting, is easy to get reddish, blackish and greenish, reasons are found through analysis and detection, flame color reaction and hanging experiment in combination with the production process.

针对利用硫化铜矿冶炼吹炼炉烟气制得的硫酸易发红、发黑和发绿的情况，结合生产工艺，利用分析检测、焰色反应和挂片实验等手段，明确了原因。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。