查询词典 key ring

Materials can be divided into jacquard tapes, transfer tapes, foam tapes, high-elastic cotton tape, elastic tape, luminous tape, reflective belt, PVC belt, PVC pipe, soft tape, nylon belt, POLY belt, PP belt, PP yen rope, colorful belt, laser zone, Symphony belt, woven belt marks, ribbons, etc.; gift products are: Mobile Phone Charm, Mobile Phone rubbed, pocket, non-woven bags, whistles, Epoxy, documents, card kits, easy to pull buckle , tag,, doll toys, mobile phone, LED lights, bottle opener, key ring, mountaineering clasp, spring rope, high-frequency products, such as jewelry·.

材质可分为提花带，热转印带，泡棉带，高弹棉带，松紧带，夜光带，反光带，PVC带，PVC圆管，软胶带，尼龙带，POLY带，PP带，PP圆绳，七彩带，镭射带，幻彩带，织唛带，缎带等；礼品系列产品有：手机吊饰，手机擦，腰包，无纺布袋，口哨、滴胶，证件卡套，易拉扣，吊牌，挂链，公仔玩具、手机来电闪、LED灯，开瓶器，钥匙扣、登山扣，弹簧绳，高周波产品，反光饰品等。

Furthermore, a biogenesis-based synthesis of CET was developed, which realized the plausible biogenetic transformation by a transannular reductive skeletal rearrangement of cyclic amino enone 45 to key ring skeleton of CET under mild condition directly.

化合物17经Wacker氧化、环化得到重排前体不饱和酮45，45在温和的还原条件下重排得到三尖杉碱五环骨架化合物34，从而实现了三尖杉碱的全合成。第二条路线较前一条步骤更短，合成更方便，收率更高（从二酯化合物8计合成三尖杉碱的总收率可达10％）。

E - commerce is in the history of human society and a revolution, in e - commerce, online payment is a key ring.only implement online payment, to make a real sense of e - commerce, e - commerce can only stay in the online information publishing and search, and the initialling of the initial intention to reach agreement on the stage.and whether people using online payment most bepaid succedss is safe.e - commerce and online transactions in recent years has achieved a larger development, but there are many problems.one of the online payment is becoming China's development of electronic commerce.effects of online payment for the development of many factors, factors can be divided into technical and non-technical factors.due to our information technology development, so a relatively late in the development of online payment in respect of certain technical difficulties.

电子商务是人类社会发展史上的又一次革命，在电子商务中，网上支付是其关键一环。只有实现了网上支付，才能进行真正意义上的电子商务交易，否则电子商务只能停留在网上信息发布与搜索、初步意向达成和草签协议阶段。而人们是否采用网上支付最主要考虑的因素就是安全。我国电子商务和网上交易近年来取得了较大的发展，然而也存在很多问题。其中网上支付正成为我国电子商务发展的瓶颈之一。影响网上支付发展的因素很多，可分为技术性因素和非技术因素。由于我国信息技术发展起步较晚，因此在发展网上支付方面存在一定的技术困难。

The Unlosable Key Ring!

还有防丢失钥匙圈！

Chains clanked on his motorcycle boots and on the key ring hanging from his wide leather belt .

他的宽大皮带上的钥匙环和摩托车皮靴上的链子叮当作响。

Waller asked as he twiddled with the keys on a huge key ring he had at the end of a chain.

沃尔问道，手里不停翻弄着钥匙链尾部一个硕大的钥匙环，漫不经心的样子。

Shaped key ring on the development of very sophisticated, significantly to the successful development of oval-shaped, heart-shaped, five-pointed star, m singular head, apple-shaped and so on.

异形匙圈开发上亦很成熟，显以成功开发椭圆形，心形，五角星，米奇头，苹果形等等。

Product category: PVC, PS, PP, APET, PETG and other transparent or color, normal and anti-static and Flocking Blister molding products, cylinders, containers and other packaging products; PVC, PP soft packaging products, soft bags , cosmetics bag, soft card folder, inflatable toys products, such as soft key ring.

产品范畴：PVC、PS、PP、APET、PETG等透明或颜色、普通与防静电及植绒吸塑成型制品，圆筒、胶盒等包装产品；PVC、PP软胶包装制品、软胶袋、化装品袋、软胶卡夹、充气玩具制品、软胶钥匙扣等。

Pewter, zinc alloy and other materials processing, aluminum alloy processing, copper, craft gift processing, medals, medal, medals, school badge,, commemorative coins, coins, cufflinks, collar folders, bookmarks, crafts signs, license plates, the number plate, digital card, tag, ornaments, Christmas crafts, Christmas supplies / candelabra, coasters, ashtrays, key ring, card case, bottle opener and other tourist souvenirs and technology·.

铅锡合金、等材质的锌合金加工、铝合金加工、铜加工、工艺礼品加工、奖牌、纪念章、勋章、校徽、团徽、纪念币、钱币、袖扣、领夹，书签、工艺标牌、车牌、工号牌、数字牌、吊牌、吊饰、圣诞工艺品、圣诞用品/烛台、杯垫、烟灰缸、钥匙扣、名片盒、开瓶器等旅游纪念品及工艺礼品。

Color Aluminum Products Carabiner, key ring ,.......

彩色铝制品登山扣、钥匙扣、。。。。。。。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。