ball selector

The Development and Experiment Investigation of Automatic Ball Filter for Ball Mill;

钢球磨煤机自动选钢球装置的开发和实验研究

Pipe Automatic Tracking and Sorting Technology Research and System Development;

钢管自动跟踪与分选技术研究及系统开发

player piano

自动(演奏的)钢琴

Steel Ball Coal Mill Gear Wheel Transmission Part Full Automatic Spraying and Lubricating System Design and Study;

钢球磨煤机齿轮传动部分全自动喷雾润滑系统设计研究

Discussing On The Sport Confidence To The Students Who Major In Basketball In P.E Department;

对普通高校篮球选项学生运动自信心的探析

Feature Analysis of Automatic Control for Positive Pressur e Direct Firing Dual-inlet and Dual-outlet Ball Mill System

正压直吹式双进双出钢球磨煤机自动控制特点分析

A Study on the Building and Applications of Automatic Appraise System for Surface Quality of Steel Balls;

钢球表面质量自动评价体系建立及其应用的研究

Research on simulation material level automation of direct-blow double inlet and outlet tube mill

直吹式双进双出钢球磨煤机仿真料位自动的研究

Application of Automation Control System in Second Phase 2×1.2Mt/a Oxidized Pellet Production Line of KISCO

昆钢2×120万t/a氧化球团二期生产线自动控制系统的设计

Stop relying on form to make you a good tennis player.

别再期望依赖动作把自己培养成一名优秀的网球选手了。

On the Emotive and Effect of the "Three Small Balls"Used in the Optional Courses in College P.E.;

论三小球在大学体育自选课程中炽热的动因与效应

manual auto run-up selector

手动自动起动选择器

automatic submerged slag welding of rail

钢轨自动埋弧电弧焊

ball-driving contact-type air plug gauge

钢球传动型接触式气动塞规

piano player

钢琴演奏者钢琴自动弹奏机

Automatic Control System of the RH Degassing Plant in Pangang;

攀钢炼钢厂RH真空处理自动控制系统

Automatic Control System of 300t Oxygen Furnace

马钢新区300t转炉自动化炼钢系统

The mechanism actuating a player piano.

自动演奏装置自动钢琴的自动演奏装置