并具备集剪、冲、折、静电喷涂，镀锌、打砂、氧化，着色、丝印为一体的一条龙服务。
And has set shear, Chong, folding, static spray, galvanized, a sand, oxidation, colored, silk screen as one of the through-train service.
对唐山建龙实业有限公司SPHD深冲钢冶炼过程中的控硫技术进行了分析。
It is analyzed the controlling-sulfur technique in smelting of SPHD deep drawing steel.
本文通过多种方法对冈底斯成矿带中驱龙、厅宫、冲江等斑岩铜矿进行了同位素定年研究，确定出冈底斯斑岩铜矿成岩年龄为1 7。
Several methods have been used for the isotopic dating of the Qulong, Tingong and Chongjing porphyry copper deposits, which gives out a diagenetic age of 17.
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