查询词典 reciprocating

We are the pioneer among domestic enterprises to use single reciprocating screw-rod extruders in powder coating industry.

我们是国内最早将单螺杆往复运动挤出机应用于粉末涂料工业的企业。在阿克苏·诺贝尔·长诚涂料有限公司，台湾高频企业股份有限公司点击查看全文

Settlement characteristics are studied based on formula of suspended sediment settling velocity and previous research results. Results show that the suspended sediment flux quickly decreases from the Hangzhou Bay to the offshore area. Although the suspended sediments are primarily transported towards the offshore area, net transport towards the Hangzhou Bay is also found in the study area. The study area is basically located in hydrodynamic balance belt, and the suspended sediment transport is characteristics of reciprocating movement and small amount of net sediment discharge. The net suspended sediment transport is mainly controlled by average current transport, Stokes drift-induced transport and gravitational circulation transport. The advection transport effect gradually weakens and gravitational circulation transport evidently intensifies from Hangzhou Bay to the offshore area. Settling velocity of single particles is far smaller than that of floccules, so, influence of flocculation of suspended sediments must be taken into the consideration.

结果表明，研究区净悬沙通量自杭州湾内向外海迅速变小，悬沙总体由杭州湾向外海输运，但同时存在向杭州湾方向的净输沙；研究区基本处于水动力平衡带，悬沙输运具有往复搬运、净输沙量小的特点；平均流输运、Stokes漂移输运和垂向净环流输运是引起悬沙泥沙净输运的主要作用机制，自口门至外海，平流输运作用逐渐减弱，垂向净环流输沙在悬沙净输运中所占比例逐渐增加；舟山群岛海域既是杭州湾向东海输运泥沙的重要通道，也是东海沿岸流携带泥沙向南输运的过渡地带；研究区单颗粒泥沙沉降速度很小，远小于絮凝沉降速度，在研究本区悬沙沉降时必须考虑絮凝的影响。

The study area is basically located in hydrodynamic balance belt, and the suspended sediment transport is characteristics of reciprocating movement and small amount of net sediment discharge. The net suspended sediment transport is mainly controlled by average current transport, Stokes drift-induced transport and gravitational circulation transport. The advection transport effect gradually weakens and gravitational circulation transport evidently intensifies from Hangzhou Bay to the offshore area. Settling velocity of single particles is far smaller than that of floccules, so, influence of flocculation of suspended sediments must be taken into the consideration.Incipient velocity and transport flux of surface sediments are analyzed using formulas of incipient velocity and transport flux. Transport trend and controlling factors of surface sediments are studied by the method of grain size trend analysis.

结果表明，研究区净悬沙通量自杭州湾内向外海迅速变小，悬沙总体由杭州湾向外海输运，但同时存在向杭州湾方向的净输沙；研究区基本处于水动力平衡带，悬沙输运具有往复搬运、净输沙量小的特点；平均流输运、Stokes漂移输运和垂向净环流输运是引起悬沙泥沙净输运的主要作用机制，自口门至外海，平流输运作用逐渐减弱，垂向净环流输沙在悬沙净输运中所占比例逐渐增加；舟山群岛海域既是杭州湾向东海输运泥沙的重要通道，也是东海沿岸流携带泥沙向南输运的过渡地带；研究区单颗粒泥沙沉降速度很小，远小于絮凝沉降速度，在研究本区悬沙沉降时必须考虑絮凝的影响。

The microstructures were studied by means of TT230 digital coating thickness gauge, JSM6700F scanning electron microscope, 2206 surface roughness measuring instrument (E34001), W92 coating adhesion scratch test machine etc, and the corrosion and wear resistance were assessed by CHI660C electrochemistry workstation and UMT2MT ball－block reciprocating friction tester.

利用TT230数字式涂层测厚仪、JSM6700F扫描电子显微镜、2206型表面粗糙度测量仪(E34001)和W92涂层附着力划痕实验机等研究其微观结构和CHI660C电化学工作站和UMT2MT型球－块往复式摩擦实验机进行耐蚀性和耐磨性的评定。

A new method for determining the dynamic gas forces on the valve plate of a reciprocating compressor has been developed.

作者在文[1]中首次提出了一种测量和计算往复式压缩机气阀阀片所受的动态气体力的方法。

Diamond saw blade, abrasive disc, T.C.T. circular saw blade, jig saw blade, reciprocating saw blade, hand hack saw blade, drill bit, hole saw, router bit, rotary carbide burr and power tools accessories.

上海恒辉工具有限公司 Shanghai Starcraft Tools Company Limited 2C42(W2C42)金刚石锯片，树脂砂轮片，硬质合金锯片，曲线锯，往复锯，各类手工锯条，各类钻头，各种材料的孔锯，木工铣刀，硬质合金旋转锉，电动工具附件组套等。

A hand-operated reciprocating pump; used ''.

一种手操作的循环泵；用来灭火。

We are one of the most important companies in Europe in saw blade field. As a leading company in producing saws for reciprocating machines, handsaws, mechanical and metal tools, as well as similar materials, we have a history of more than 30 years.

作为欧洲锯片领域最重要的公司之一，在往复式机械、手锯、机械五金工具以及相关锯片的生产上，我公司居于领先地位，迄今已有30多年的历史。

Product types complete the Company, at the same time the production of a variety of machine steak knife, paper knife, a dedicated machinetooth blade, ice cutter machineexclusive, special-purpose machinePing knives, meat knives, push pet scissors, reciprocating round-type knives, stationery, knife, knives beauty.

本公司产品类型齐全，同时生产各种机用牛排刀、裁纸刀、专用切菜机齿形刀片、专用切菜机刨冰刀、专用切菜机平刀、碎肉刀、宠物推剪刀、往复式圆刀、文具刀、美容刀等。

The excitation sources of vibration in a in-line 4-cylinder engine include second-order inertia force induced by piston reciprocating movement and rolling moment caused by the side force exerted on cylinder.

四缸发动机的主要激振源为活塞往复运动产生的往复惯性力和气缸承受的侧压力产生的倾覆力矩。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。