gravity delivery是什么意思

网络释义

用法例句

Discussion on gravity delivery of 18th river tailing pond 560 sub-dam;

十八河尾矿库560子坝自流输送探讨

Pipeline gravity transportation system is widely used in mines with backfill mining methods, but the system is usually designed by empirical means due to uncertainty of influencing factors.

首先,在总结当前国内外管道自流充填系统的理论及应用研究现状,重点分析评价了充填管道中固液两相流的管流特性和充填料浆在管道输送过程水力计算方法,为计算机动态模拟仿真技术应用于管道自流输送系统数值模拟仿真提供了理论依据。

DESIGN AND APPLICATION OF CEMENTED FILLING WITH ROD MILL HIGH-DENSITY LIMESTONE SLURRY THROUGH PIPES BY GRAVITY FLOW IN JIANDE COPPER MINE

管道自流输送高浓度棒磨砂胶结充填法在建德铜矿的设计与应用

Self-adaptive predictive control of slurry transportation-rate in the dredging pipeline

挖泥船泥浆管道输送流速的自适应预估控制

single-stage pneumatic conveyor dryer

单段气流输送干燥器

The electric current passes along the wire.

电流沿着导线输送。

pneumatic blending and conveying

气流混毛和输送设备

Terms of conveying machinery--Fluid conveyor

GB/T14521.8-1993运输机械术语流体输送机

This belt is suitable for free-flowing material like grain, sand, gravel, and packaged goods at high inclination angles.

·该输送带可以从较大的倾斜角度运输谷物、子、子等能自由流淌的物品。

Sending belt with auto deflection-correct.Adopts imported O-time speed adjuster to control sending speed, sending type of the belt adopts roller sending and vacuum adsorption type.

输送带自动纠偏，采用进口无级调速器控制输送速度。输送方式可采用带式输送。

Dynamic Characteristics on Friction Drag Reduction for Fluid Transport Using Flexible Tubes

柔性管流体输送紊流减阻的力学特征

Research on Ejecting Air to Reduce and Prolong Transportation Distance in Tri-phase Flow Pipeline;

三相流管道输送加气减阻与助送技术研究

EHV/UHV AC TRANSMISSION CAPABILITY ANALYSIS

超、特高压交流输电系统的输送能力分析

Welded steel pipe for low pressure service

GB/T3092-1993低压流体输送用焊接钢管

to carry water brought from a river or lake.

从附近的河流和湖泊输送水源。

Welded stainless steel pipes for liquid delivery

GB/T12771-1991流体输送用不锈钢焊接钢管

Galvanized welded steel pipe for low pressure service

GB/T3091-1993低压流体输送用镀锌焊接钢管

Plasticized polyvinyl chloride tubing for transport of fluids

GB/T13527.1-1992软聚氯乙烯管(流体输送用)

Welded steel pipe for mine liquid service

GB/T14291-1993矿用流体输送电焊钢管

Stainless steel seamless pipes for fluid transport

GB/T14976-1994流体输送用不锈钢无缝钢管