二头的

This is essentially a process where the polymer solution generally in dimethyl formamide is brought up to a temperature close to the boiling point of DMF and is then extruded under pressure through spinneretes.

其基本原理是处于二甲基甲酰胺中的聚合物溶液被加热到二甲基甲酰胺的沸点，然后在一定的压力下通过喷丝头。

This is essentially a process where the polymer solution generally in dimethyl formamide is brought up to a temperature close to the boil ing point of DMF and is then extruded under pressure through spinneretes.

其基本原理是处于二甲基甲酰胺中的聚合物溶液被加热到二甲基甲酰胺的沸点，然后在一定的压力下通过喷丝头。

Can automatically call the mobile phone camera to scan head as the use of two-dimensional code can be automatically read the two image data.

详细说明：可以自动调用手机的摄像头以当作二维码扫描头来使用，可以自动读取二位图片的数据信息。

Funded bypass road to facilitate the procurement of seedlings of flowers around the visitors, we have the varieties: Jinshan Spiraea; Gold Flame Spiraea; large day lily flower; Medicago Iris; Euphorbiae; Euonymus fortunei; Ivy; Yingchun; fruit pomegranate; pomegranate flower; persimmon; wistaria; Rosaceae; sumac;úìè; Japan Cherry blossom; Sorbaria sorbifolia; lu tong; red roses; Red Prince Weigela; Prunus cistena;×; Ruby Begonia; paste Haitang rod; Malus micromalus; Diamond Begonia;Begonia;·; beauty Mei; leaves Betau; green Betau; Euonymus; Buxus microphylla; North Korea boxwood; Euonymus; Jiaodong Euonymus; Golden God vicaryi;ìé; Empoasca berbamine; clove; Ziwei; Hibiscus; phillyrin; bauhinia; gold and silver wood; honeysuckle; Huang Rosa; Phnom Penh Water Prince; Hung Shui Mu; Lamei; Taiping flower; wood Hydrangea; ping sticks Xunzi; silk wood; Floribunda Roses; large flower Rose; Mannheim Rose; red rose; Kim Mary Rose; Jintaiyang; laughter;±±èí; tower cypress; sand vulgaris;÷°; Henan cypress; cypress hodginsii ball; Xi'an cypress; Shu cypress; side cypress; tabulaeformis;¤white; cedar; Longbai; spruce; Magnolia; Dianthus plumarius; multicolored carnation; by Carnation; Phlox; Golden Caryopteris; sisal; Malanje; wood Hydrangea; Paeoniflorin; Canna; Cristata; short string of red; National Ju; Semiothisa;ú×±; acacia; Jiangnan Cassia;¨±; Amorpha fruticosa; Acacia;·¨; Paulownia;à; Chunnian 1000;÷; torch; game tree; Duzhong; Ginkgo biloba;·; Fraxinus; Xinjiang Yang; fast-growing Salix; willows; gordejevii; trowel head Liu; golden weeping willow ; bamboo: 124 varieties, such as, door-to-door if you purchase, we are very hospitable, the guests have a meticulous care, child Mindsto the bottom of the price, the best quality, best service, you Just check the number of points to check the quality of all organizations, sourcing, find a car load, are we responsible for.

出资修路搭桥，以方便各地来客采购苗木花卉，我们的品种有：金山绣线菊；金焰绣线菊；大花萱草；紫花鸢尾；地锦；扶芳藤；常青藤；迎春；果石榴；花石榴；柿子；紫藤；蔷薇；黄栌；美国红栌；日本樱花；珍珠梅；禄棠；红玫瑰；红王子锦带；紫叶矮樱；紫叶李；红宝石海棠；贴杆海棠；西府海棠；钻石海棠；垂丝海棠；榆叶梅；美人梅；红叶碧桃；绿叶碧桃；大叶黄杨；小叶黄杨；朝鲜黄杨；北海道黄杨；胶东卫矛；金爷女贞；红叶小檗；绿叶小檗；丁香；紫薇；木槿；连翘；紫荆；金银木；金银花；黄刺梅；金边水腊；红瑞木；腊梅；太平花；木绣球；平枝荀子；丝绵木；丰花月季；大花月季；曼海姆月季；红帽子月季；金玛丽月季；金太阳；欢笑；北京桧；塔桧；沙地柏；洒金柏；河南桧；桧柏球；西安桧；蜀桧；侧桧；油松；白松皮；雪松；龙柏；云杉；白玉兰；常夏石竹；五彩石竹；地被石竹；福禄考；金叶莸；剑麻；马兰；木绣球；芍药；美人蕉；鸡冠花；矮串红；国庆菊；国槐；龙爪槐；洋槐；江南槐；香花槐；紫穗槐；合欢；法桐；泡桐；青桐；千头椿；椿树；火炬；弈树；杜仲；银杏；五角枫；白腊；新疆杨；速生柳；垂柳；黄柳；镘头柳；金丝垂柳；竹子：等一百二十四个品种，你若上门采购，我们非常好客，对客人有着无微不至的照顾，童叟不欺，以最底的价格，最好的质量，最优质的服务，你只需检查质量点查数目，一切组织货源，找车装车，都有我们负责办理。

After entering into the market for few years,"LIANGANG" products was well received by thousands of customers in more than 20 provinces, and have been exported to U.S.A, Europe, South America, Southeast Asia, Middle East and other countries and areas.Till now, the company has developed rivet nuts M3-M12 with flat, countersunk and thin head types. The products include round, slotted and hex types, and materials of steel, alloy steel and stainless steel. We can also provide UNC6-32--UNC1/2-13 rivet nuts or with drawings according to customers' requirements.

&莲港牌&紧固件产品投放市场仅短短几年，已经拥有上千家用户，遍布全国二十几个省，并大批出口到美国，欧洲，南美，东南亚，中东等国家和地区，目前，莲港公司已经开发出从M3-M12的平头、沉头、小头系列铆螺母产品，有园杆型、带槽型、六角型三大类，材质有钢、合金铝和不锈钢等几种，也生产英制UNC6-32至UNC1/2-13的铆螺母系列产品或按照用户的图纸进行生产。

Oligomeric surfactants are a new class of amphiphiles including dimeric, trimeric,and tetrameric,etc.These surfactants are made up of two amphiphilic moieties connected at the level of the head groups or very close to the head groups by a spacer group.

低聚表面活性剂包括二聚、三聚、四聚以及具有更高聚合度的两亲分子，它是由两个或两个以上相同或几乎相同的两亲分子，在其头基或靠近头基处由连接基团通过化学键连接在一起构成的。

Yongkang hefa tools co.,ltd.is a manufacturcr specializing in producing auxiliary air valves and carbon canisters of motorcycle,leisure vehicle,universal gasoline engine and automobile with japanese technologies.it has obtained iso9001:2000 certification and has several patents such as unspillable reed valve,combined gulp cylinder head ,ctc.or company is located in baiyun industry area,yongkang,a city of hardware in china with comfortable environment and convenient transportation with the first-class production ?

双缸空气阀永康市合发工具有限公司是一家专业生产摩托车、休闲运动车、通用汽油机、汽车用二次空气阀总成、活性碳罐的企业。公司引进了日本技术，通过 iso9001：2000国际质量管理体系认证，并且拥有多项专利技术，如：无泄漏簧片阀，连体补气缸头、大流量无泄漏簧片阀、双簧阀体、双簧阀盖等，具备年产二次空气阀200万套的能力。

Yongkang Hefa Tools Co.,Ltd.is a manufacturcr specializing in producing Auxiliary Air valves and carbon canisters of motorcycle,leisure vehicle,universal gasoline engine and automobile with Japanese technologies.it has obtained ISO9001:2000 certification and has several patents such as unspillable reed valve,combined gulp cylinder head ,ctc.or company is located in Baiyun Industry Area,Yongkang,a city of hardware in China with comfortable environment and convenient transportation With the first-class production ﹠ test equipment and abundant test methods,we have already gained the ability to establish a complete process line from rough machining to entire assembly.

永康市合发工具有限公司是一家专业生产摩托车、休闲运动车、通用汽油机、汽车用二次空气阀总成、活性碳罐的企业。公司引进了日本技术，通过ISO9001：2000国际质量管理体系认证，并且拥有多项专利技术，如：无泄漏簧片阀，连体补气缸头、大流量无泄漏簧片阀、双簧阀体、双簧阀盖等，具备年产二次空气阀200万套的能力。

Yongkang Hefa Tools Co.,Ltd.is a manufacturcr specializing in producing Auxiliary Air valves and carbon canisters of motorcycle,leisure vehicle,universal gasoline engine and automobile with Japanese Taiwan technologies.it has obtained ISO9001:2000 certification and has several patents such as unspillable reed valve,combined gulp cylinder head ,ctc.or company is located in Baiyun Industry Area,Yongkang,a city of hardware in China with comfortable environment and convenient transportation With the first-class production ﹠ test equipment and abundant test methods,we have already gained the ability to establish a complete process line from rough machining to entire assembly.

永康市合发工具有限公司是一家专业生产摩托车、休闲运动车、通用汽油机、汽车用二次空气阀总成、活性碳罐的企业。公司引进了日本、台湾技术，通过 ISO ：9001：2000国际质量管理体系认证，并且拥有多项专利技术，如：无泄漏簧片阀，连体补气缸头、大流量无泄漏簧片阀、双簧阀体、双簧阀盖等，具备年产二次空气阀200万套的能力。

In this experiment we used active secondary air and the test engine is G5 Fi engine of KYMCO company. The secondary air flow was controlled electronically. The high-pressure secondary air into exhaust manifold near the cylinder head was controlled with the amount of 10、20、30、40、50 L/min respectively.

本实验使用主动式二次空气，以光阳KYMCO奔腾G5 Fi 喷射引擎为测试车体，以电子方式来控制二次空气流量，分别以10、20、30、40、50 L/min，导入汽缸头旁的排气歧管，藉此让燃烧不完全的废气再继续燃烧。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。