查询词典 a blast of

The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the product

在分段凿岩阶段矿房法回采实践中，用非电导爆管雷管起爆系统成功地实现了阶段落矿爆破与拉底、辟漏、切槽爆破一次同步进行，提高了生产效率。

Baby I love you I love you say we together baby,you and me I can only give my love and show you what I am in the blast I breathe I will promise you my heart and give you what you need if you take some times And if you tell me you don't leave me any more but i love want blast forever woo~ I will ask you for your chance to try again to make a love or leave to better, woo~ oh~ I love you say we together baby say we together I need you I need you forever baby , you and me You say you how we know exactly who I am to how to understand woo~ I do right from the sideling,no way after said, if you read my mind If you tell me you don't leave me any more but i love want blast forever I will ask you for your chance to try again to make a love or leave to better, woo~ I love you say we together baby,say we together I need you I need you forever baby need you forever Remember when I news to while clear remember when I make you to cry.

宝贝我爱你我爱你说我们在一起宝贝，你和我我只能给我的爱和向你展示我我在风中呼吸我会向你保证我的心，并给您您所需要的如果您需要一些时间如果你告诉我你永远不要离开我但我想永远爱风 woo~我会问你寻求一次机会，创造一个更好的爱情，雨哦我爱你说我们一起宝贝说我们在一起我需要你我需要你永远的宝贝，你和我你说你如何，我们确切地知道我是谁，以怎样理解胡我的权利，从sideling ，没有办法后说，如果你看过我的心如果你告诉我你不离开我的任何更但我想爱永远爆炸我会问你有机会再试一次，使一个爱情或离开，以更好地，雨我爱你说我们在一起的婴儿，说我们在一起我需要你我需要你永远的婴儿需要你永远记得当我消息的同时，明确记得当我让你哭。

In this thesis, the distinct element method is first applied theory research of charging of bell-less top blast furnace, and is successfully used. It imitates a new way for dynamic study of charging of bell-less top blast furnace. It exploits prospect for research in theory of charging bell-less top blast furnace. It has great significance in theory research and practice.

本论文首次将离散单元法引入高炉无钟炉顶布料理论研究，并得到了成功应用，为高炉无钟炉顶布料的动力学研究开辟了一条新途径，为高炉无钟炉顶布料理论研究开拓了广阔的前景，具有重要的理论研究意义和实际应用价值。

It features in the stair type rotary adapter between the wind blast end and reducing wind pipe, the conic section of the horizontal profile of the inner cavity of the wind blast end, and linear design of the longitudinal profile, with wind shroud equipped at each exhaust outlet of the wind blast end.

本发明技术特征是送风末端与变径风管之间设有阶梯形可旋转联接器，此外，送风末端内腔的横截面为2次曲线，纵截面为流线型设计，并在送风末端的出风口处设有均风罩。

In order to optimize the design of hot blast stove, a model of heat transfer in chamber of hot blast stove was developed and the software based on the model was established. The effect of the checker thermal characteristics such as thermal conductivity, heat capacity, density etc on the temperature of blast and checkers,the heat accumulation and heat release of checkers was determined.

为优化热风炉设计，建立了热风炉蓄热室内传热过程的数学模型，制作了应用程序软件，探讨了不同的格子砖物性参数，如导热系数、比热容和密度等对格子砖温度场分布、气体温度分布以及格子砖蓄热量和放热量的影响。

The technical measures of 750m3 blast furnace strengthening smelting of Laiwu iron and steel general works consist of improving the coke quality,increasing burden quality,promoting reasonable burden structure,determining reasonable adjustment parameters of upper and lower blast furnace,using the waste heat recovery device of hot stove and using the spraying and coating technique for making liner of blast furnace,etc.

莱钢750m3高炉强化冶炼的措施包括改善焦炭质量，提高入炉矿石质量，促进炉料结构合理；确定合理的上下部调剂参数，抓好炉前工作，应用INBA法新转鼓水渣处理系统、热风炉余热回收装置、高炉喷涂造衬等新技术。

The RF-340-2 hot blast electric furnace mainly provides the stable hot blast for each kind of drying plant, the hot-blast temperature and wind speed could adjust, and control temperature automatically.

RF-340-2热风电炉主要为各种烘干设备提供稳定的热风，热风温度和风速均可调节，并自动控温。

The author emphatically describes Quantum PLC based process control systems of the hot-blast stove body, Siemens S7-400 PLC (software configuring in PCS7 pattern) based hot-oil preheating control system of the hot-blast stove and the heat-exchanging electric control system of the hot-blast stove based on the mix- configured system of Siemens S7 and Siemens S5 series PLC, elaborates their system constitutions, software and hardware configurations, operational principles, main control functions and applicative effects.

摘 要：本文简介了邯钢7#高炉热风炉的工艺状况，重点描述了基于Quantum PLC的热风炉本体仪控系统、基于西门子S7-400PLC (PCS7)的热风炉热油预热控制系统和基于西门子S7与 S5系列PLC混合配置的热风炉换炉电控系统的构成、软硬件配置、工作原理、主要控制功能和应用效果。

Rock blast is one of the main geological hazards during tunnel construction at high land stress zone. Rock blast greatly threatens the production safety of the construction enterprise. It is of great importance to predict the extent of rock blast when designing and constructing this kind of tunnel.

岩爆是高地应力区岩质隧道开挖施工过程中发生的主要施工地质灾害之一，它的发生对隧道施工企业的安全生产构成很大的威胁，对岩爆发生可能性及其程度的预测是这类隧道设计、施工及安全生产所面临的重大问题。

The design of blast furnace systems considered the weighing sensors,the hopper slooshing,conveyor belt rotation,uplink and downlink of feeding car.PLC controled the use of blast furnace of election material and feeding so as to realize the blast furnace automatically.

高炉上料系统的设计主要考虑了传感器称重、料斗的下料、传送带的转动、料车的上行和下行等，使用PLC控制高炉的选料和送料，实现了高炉上料的自动化。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。