The diameter of the gun used is typically determined by the presence of wellbore restrictions or limitations imposed by the surface equipment.
所用的射孔枪的直径一般根据由地面设备给予的井筒限制的存在来确定。
It is mainly composed of sonar range finder which includes comprehensively surface instrument, subsurface equipment and different kinds of accessory.
该技术主要仪器为声纳测距仪，它包括地面仪器、井下仪器及各种辅助设备。
The sun is a ferocious ball of energy that can eject massive amounts of plasma from its surface in our direction, causing our equipment to go screwy.
太阳是一个能量惊人的大火球，它的表面能够向地球释放大量等离子，从而导致我们的设备工作异常。
This section at 6 meters below the surface houses the ventilation equipment for the cooling of the transmitters.
地下6米处的这个区域，容纳了信号传送器通风冷却设备。
Top photo: Buzz Aldrin has just set up seismographic equipment on the surface of the moon, July 20, 1969.
照片：巴兹·奥尔德林刚在月球表面架起测震器材，1969年7月20日。
Photo: Buzz Aldrin has just set up seismographic equipment on the surface of the moon, July 20, 1969.
照片：1969年7月20日BuzzAldrin刚刚在月球表面设置完成测震学仪器。
The catch is that because low-frequency waves can travel great distances, when they do bounce off cavities or objects underground, they often end up far from the detection equipment at the surface.
捕捉过程是这样的，因为低频波可以传输到更远的距离，当它们遇到地下的空穴或其他物体反射回来的时候，已经距地面的接收装置很远了。
The raw data output from the measuring equipment for surface roughness and coating thickness must be attached to all required documentation.
对所需的所有文档还必须附上测量设备测量表面粗糙度和涂层厚度时输出的原始数据。
The mirrored surface is hand-polished and crafted by fine artisans, not by automatons or factory equipment.
镜子般的表面由杰出的工匠手工抛光和打磨，而不用机器人或工厂设备。
The sensor shall be mounted on object surface, by fixation of screw thread or flange, and ensure firm contact with the equipment surface.
传感器采用贴面形式安装在物体表面，固定形式为螺纹或法兰，并确保与设备表面接触严密。
Its purpose is to set the concrete from a variety of equipment, tools, hopper and cement equipment such as pump and surface to remove.
它的用途就是把凝固的混凝土从各种设备、工具、料斗和泵等水泥设备及表面去除。
Medium and small tanks and surface curvature radius of curve or surface smaller irregular equipment, building the air duct insulation and dew and wall body sound-absorbing heat preservation.
小型储罐及表面曲率半径较小的弧面或表面不规则的设备、建筑空调管道保温防露和墙体的吸音保温。
Pull out of the wire, precise size, smooth surface, and the use of drawing equipment and mold is simple, easy to manufacture.
拉出的丝，尺寸精确，表面光洁，且所用拉拔设备和模具简单，制造容易。
Surface treatment. Identification of workshop tanks, piping and equipment. Safety marking.
表面处理。工厂水箱，管道和设备的标识。安全标志。
Our company was established in 2001, the surface coating industry is the professional service equipment manufacturer.
我公司建立于2001年，是表面涂装行业辅助设备的专业生产厂家。
Additional equipment carried over could also produce fertilizer, methane and oxygen using the atmosphere's natural elements of nitrogen, carbon dioxide and its surface of ice water.
带去的其他设备还可以用火星大气中天然的氮气、二氧化碳和表面的冰水制造出肥料、甲烷和氧气。
High frequency inductive components - Non electrical characteristics and measuring methods - Part 1: fixed, surface mounted inductors for use in electronic and telecommunication equipment.
高频感应部件。非电气特性和测量方法。第1部分：电子和电信设备用固定的表面安装感应器。
The type, constitutes, function, structure, principle of double glow plasma discharge alloying process equipment for surface was briefly introduced.
简要介绍了双层辉光等离子表面合金化设备的类型、组成、功能、结构、原理等。
Thermal cleaning systems for exhaust gas from surface treatment equipment - Safety requirements.
表面处理设备产生的废气的热净化系统。安全要求。
A great deal of tests show that the finishing equipment has a very good effect on reducing crank's surface roughness, increasing its microhardness and cleanliness.
同时经过大量的实验验证，光整加工设备对降低曲轴表面粗糙度、提高表面显微硬度和清洁度能够起到很好的效果。
The paper summarizes the applications of new surface strengthening techniques, especially thermal spray in chemical equipment.
本文主要介绍了表面强化新技术及其在化工设备中的应用。
Effects of the liquid property, flow rate, material and surface characteristic, temperature and boiling on the fouling of heat transfer equipment are analyzed.
分析了换热设备结垢的主要影响因素：流体性质、流体流速、材质及表面状况、温度和沸腾等。
The design of plasma torch, which is the center part of surface metallurgy equipment by plasma-jet, the selection of alloying powder and processing parameter are analysed in the paper.
系统地分析和探讨了等离子束表面冶金设备的核心部件等离子炬的设计、表面冶金的合金材料的选择、表面冶金工艺的确定。
The present invention relates to light diffuser plate, surface emitting light source equipment and liquid crystal display.
本发明涉及光漫射板，表面发射光源设备和液晶显示器。
This article gives a detailed analysis of the characteristics of conventional surface mining equipment and techniques as well as problems arising from mining in coal seams with difficult conditions.
针对露天煤矿复杂煤层的地质条件，全面分析了传统的露天采矿设备、工艺形式的特点和在复杂煤层开采中存在的问题。
It keeps the temperature in the surface of equipment as the same to the temperature in the house for applying of the imported polyurethane.
采用进口聚氨酯保温措施，使设备表面温度与室温基本一致。
Prior to setting surface casing, the cellar also takes mud returns from the well, which are pumped back to the surface mud equipment.
在下入表层套管且注水泥之前，方井同样接受从井眼内返出的、必须被泵回到地表泥浆设备中的泥浆。
Applications: hospitals, schools, hotels, residences, offices etc. Disinfect the air and surface of goods. All kinds of home electric equipment is available. Applications health care, etc.
应用范围：应用于消毒柜、微波炉、空调美容美发器械等各种家电设备。医院、学校、宾馆、饭店、家庭、办公室的空气和物体表面的消毒杀菌。
Applications: hospitals, schools, hotels, residences, offices etc. Disinfect the air and surface of goods. All kinds of home electric equipment is available. Applications health care, etc.
应用范围：应用于消毒柜、微波炉、空调美容美发器械等各种家电设备。医院、学校、宾馆、饭店、家庭、办公室的空气和物体表面的消毒杀菌。
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