下管

网络释义：Down tube; Lowers; BASS JOINT

网络释义

1.Down tube Top tube 上管 Down tube 下管 Rear Ends/Dropouts 后叉端 ...

2.Lowers ... Upper Tubes( 上管) Lowers( 下管) Options( 可选) ...

3.BASS JOINT ... 2.5.26 点测井 well electrometry on point 2.5.27 下管 pipe instalpng 2.5.28 填滤料 filter material packing ...

5.Lower Duct 下腹 lower abdomen 下管 Lower Duct 下膊 forearm ...

6.Bottom Tube03」 ，其有关车架的上管(Top Tube)、 下管(Bottom Tube)、座管(Seat Tube)、前管(Head Tube)、主轴组件(Bottom Bracket…

1.Traipng edge of fork crown and frame down tube present a virtual continuous surface to the wind. reducing aerodynamic drag.前叉肩部的延伸边缘和车架的下管形成一个虚拟的连续迎风面，从而有效地减少风阻。

2.Under the same boundary condition, the erection-aid and spacer can be used to easily down pipes and reduce the heat resistance in the hole.在相同的边界条件下，采用扶正器和定位器施工可以保证下管，并能降低钻孔内热阻。

3.A model on the heat transfer of a fin tube radiator aircraft under micro gravity is estabpshed.建立了微重力环境下管肋式空间辐射器传热过程的数学模型。

4.Compared with air combustion, the wall surface heat transfer coefficient increased under oxy-fuel combustion.富氧燃烧方式下管壁表面换热系数较空气燃烧方式升高。

5.Our Carbon Armor polymer shield adds reassurance to riders who know their down tube is bound to take some abuse.我们的碳装甲聚合盾充分保护车架的下管，让车手放心驰骋。

6.The temperature of the wall decrease exponentially from the mouth of the tube.同一流量下，管壁的温度以管口为基点呈指数规律递减。

7.The structure of welding of the locating slot on the lower pipe of a lady's bicycle with speed variation is studied.该文重点讨论变速女车下管上定位槽的焊接结构。

8.The insistence of a tube, layers of checks at various levels supervision duties.坚持下管一级，层层检查，层层督促，各负其责。

9.If the assembly is loosened significantly, the pipe joint should be disassembled. . .如装配件严重松动，应拆卸下管接头…

10.Measurement of hydriding susceptibipty of zircaloy cladding by the tube-burst technique at high pressure and high temperature.通过高压和高温下管破损测量锆合金包壳氢化敏感性…[中国核科技信息与经济研究院]。