皮革

The Stallion Guard leather and chrome cage is another nice short term wear male chastity device, it is not heavy and can be worn for longer periods than most short term devices, it does not need to be removed for urination, although essential for bathing and showering, the Stallion Guard (available from many online stores) is probably one of the better introduction chastity devices due to its lower price and effectiveness.

卫队的骏马皮革和铬笼是另一个好短期磨损男性贞操装置，它不是沉重的，可以穿较长时间比大多数短期设备，它并不需要移除排尿，但必不可少的洗澡和淋浴，该种马卫队可能是一个更好的导言贞操装置由于其较低的价格和有效性。

Using H2SO4 as acidulant,chromic sulfate with high purity was obtained by crystallization,which was applied to leather industry as chrome tanning agent .

将电镀废水中的六价铬还原成Cr，用化学沉淀法和絮凝法将其转化为Cr3沉淀，通过硫酸酸化，结晶为高纯硫酸铬，作为皮革工业的铬鞣剂。

With only 2% chromium powder, the nano-composite tanning agent can thicken the leather by 124.5%, the shrinkage temperature reaches to 95 DEG C.; compared with a chrome tanned leather, a leather tanned by the nano-composite tanning agent has a tensile strength, peeling strength and elongation at break improved by 51.8%, 8.2% and 13.3% respectively, has no obvious stratification or sedimentation during over 12 months of storage period.

所述复合鞣剂只需配入2％的铬粉，就可使皮革增厚高达124.5％，收缩温度达到95℃以上；其鞣革相较于铬鞣革，革的抗张、撕裂强度分别提高了51.8％和8.2％，断裂伸长率也提高了13.3％，存放期12个月以上无明显分层和沉淀。

Leather chrome shavings hydrolysate protease

皮革；铬革屑；水解蛋白质；蛋白酶

The subject of this seminar was divided into six sessions which were(1)clean technology and legislation update;(2) cleaner production through advanced process control;(3)beamhouse pollution control:practical views;(4)practical experiences in environmental management;(5)effective chrome tanning and (6) pollutioncontrol in leather finishing.

会议收集了22篇来自制革者和可能对制革清洁技术提出建设性意见的优秀论文。会议所分六个专题报告都取得圆满结果，这六个专题是：1。清洁技术和最新立法；2。通过先进的工艺控制进行清洁生产；3。准备工段污染控制：实际展望；4。环境管理中的实践经验；5。有效的铬鞣；6。皮革涂饰中的污染控制。

Calf cloth: An imitation leather binding material.

冲皮布：仿效皮革的装订用材料。

And money to introduce Italy, Germany, to research and development of high-tech chemical products, most of the product quality and is close to reaching an internationally advanced level, are widely used in paint, printing ink, ink, packaging, printing, plating platinum foil, glasses chemical, leather, wood, clothing, polyester, wool, nylon, cosmetics and other industries.

并以巨资引进意大利、德国的化工高新技术来研制开发产品，大部分的产品质量已接近并达到世界先进水平，被广泛应用于油漆、油墨、墨水、包装印刷、铂箔电镀、眼镜化工、皮革、木器、服装、涤纶、羊毛、尼龙、化妆品等行业。

Woven throughout are the flavours, smells and characteristics of coffee; the hot nut aroma of a Java as water first hits the beans; the beeswax-on-leather aftertaste of a Yemeni mocha; the earthy, clay-like flavours of coffees from Africa "evoking the stamp of naked feet on sun-baked ground".

咖啡的气，味，形贯穿全书始终；在沸水与咖啡豆接触伊时，爪哇热坚果的散发出的迷人香味；也门穆哈咖啡似皮革上蜂蜡般的回味无穷；非洲咖啡如泥土般的朴实芳香不禁让你想起泥土中人们的足迹，那种赤脚行进在太阳灼烤过的地面上才会留下的印记。

N-alkyl is widely used as the important raw material of rubber,primary leather,leather,paint,electron dry-cleaning,detergent,paraffin chloride,n C binary acid,cosmetics,coimage,catalyst,additive,medicine and biological chemistry.

正构烷烃是广泛应用于橡胶、原皮、皮革、油漆、电子干洗、洗涤剂、氯化石蜡、n碳二元酸、化妆品、造币、催化剂、添加剂、医药、生物化学的重要原料。

Seals: ANDEROL 7000 Series PAG fluids may be used with all common seal materials except leather.

密封：ANDEROL 7000 系列聚醚类润滑油可以与但皮革除外的所有普通密封材料一起使用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。