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1.A lot of calculations show that the influence on the top part of the wire cable exerted by the water-hammer pressure is the greatest,the top part of the wire cable bearing 50% of WHP,and that the influence upon the wire cable between the fixtures is smaller,usually less than 1%,ahd the bearing capacity is almost equal.
大量计算表明,水锤力对钢丝绳的部影响最大,其值为水锤力的50%,对诸卡具间的钢丝绳部分影响很小,一般小于1%,而且卡具间诸段钢丝绳受力几乎相等。收藏指正
2.The newspapers, wire services, and networks sent their best men, top-seasoned hands to handle the fast-breaking spot news.
各报刊、通讯社、广播电视台纷纷派遣他们最能干、最富有经验的人手去挖掘现场消息。收藏指正
3.This paper introduces the design and construction of a newtype thin-walled box prestressed continuous beam bridge in Huhan province. This bridge adopts the most economical multibox section with flange ,precast 6cm think thinwalled web with wire mesh cement and steel fiber concrete and cast-in-place top plate,HM21-1 anchorage and HYC4C Jack created by Hunan Province,prestressing by wire bundle makes the construction simple and saved the strenthing equipment
本文介绍湖南省一座全新的预应力薄壁箱型连续梁桥的设计施工概要,该桥采用最经济的带翼缘的多箱断面,用钢丝网水泥和钢纤维混凝土预制6cm厚薄壁腹板和现浇板,采用湖南省创新的HM21—1锚具和HYC40千,分束张拉,大大简化了施工和节省了张拉设备。收藏指正
4.Sales: imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, EPDM rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell-free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur; different specifications of EPDM color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind-people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water-expanding rubber, rubber and plastic air duct, PE/PP/PVC water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, MC nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products.
经营销售:进口、国产天然胶、丁苯胶、顺丁胶、丁腈胶、三元乙丙胶、丁基胶、氯璜化聚乙烯、轮胎类精细、无味、丁基、丁腈、彩色、乳胶类等多种型号天然橡胶、合成橡胶和再生橡胶;硫化促进剂、防老剂、炭黑、石蜡、硬脂酸、氧化锌、氧化镁、钛白粉、古马龙、工业硫磺粉等各种橡胶化工原辅材料;各种规格EPDM彩色颗粒,天桥防滑橡胶地砖、塑胶场地、人造草坪铺装、各种规格防滑橡胶安全地砖、橡胶盲道砖、植草砖、树木围护砖、屋隔热板、道路橡胶减速块,专用绿色环保型橡胶轮胎胶粒、胶粉及成品,各类橡胶、塑料胶管、胶带、胶板,可挠曲橡胶软接头,橡胶止水带,桥梁伸缩装置,天然胶板式橡胶支座,遇水膨胀橡胶,橡胶、塑料导风筒,PEPPPVC水管、电管、阻燃线槽,地板线槽、MC尼龙产品、橡塑机械及配件调剂,并承接各种普通、特种橡塑、尼龙产品加工制造。收藏指正
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