查询词典 pipe in

Our company specializing in the production of dual-cone, double-barrel, screw, double-, double-cone plastic extrusion machines, single screw extruder, plastic pipe production lines, plastic profile production lines, plastic sheeting, sheet production line, plastic extrusion To create materials and production lines dedicated to the production of environmental protection Plastic-wood extruder.

我公司专业生产锥双、平双机筒、螺杆，平双、锥双塑料挤出机、单螺杆挤出机、塑料管材生产线、塑料异型材生产线、塑料板、片材生产线、塑料挤出造料生产线及专用于生产环保塑木的挤出机。

The fluctuation characteristics of slug frequency was investigated on the basis of fractal theory for air/water slug flow in a downwardly inclined pipe.

利用非线性分析技术中的分形理论，在长24.73 m、内径0.05 m的小型气液两相流实验装置上对下倾管空气-水段塞流中的液塞频率波动特性进行了研究。

Architecture and construction engineering: Including studies in architecture, town planning and environmental design; transport studies; building technology such as surveying; carpentry, bricklaying, plastering and tiling, plumbing and pipe-fitting, sewerage; water supply and treatment; civil and structural engineering; building services engineering; soil mechanics; draughtsmanship; interior design; land, building and estate management.

包括建筑、城市设计及环境设计、运输研究、建筑技术（例如：测量、木工、泥水、批荡、贴砖、洁具及喉管装配）、污水、供水及处理、土木及结构工程、屋宇装备工程、土壤力学、绘图技术、室内设计、土地、建筑及营造管理。

The servo is used to achieve synchronous velocity between the drawing and knife rest. The system operates steadily in extruding production line for plastics pipe.

目前，该系统已在由北京化工大学塑料机械和工程研究所开发的PPR管材切割机中实现并运用。

The welding dreg in the pipe must be cleared up before the installation and operation of the

为了便于检查、保养和维护、更换流量计或清洗管路，必要时可安装旁通管路。

In drill ing exploration and well drill ing Industry, the drill ing pipe and drill collar are key apparatus.

例句1。钻杆和钻铤等管状螺纹连接件，是钻探和石油钻井工业中的关键设备。

This paper is a part of research on a development drill pipe power tongs in well .

该方法对提高油井钻杆动力钳的设计效率和设计水平具有重要意义。

In this step, work to drill for the pipe of a propeller shaft or a rudder.

在这个步骤中，演练工作，为管道的传动轴或舵。

Petromaterials Corporation, founded in 1994, is an integrated oil and drill pipe manufacturer.

日本石油器材集团公司成立于1994年，是一家综合性的石油钢管和钻具生产厂家。

The design of non-dig drill pipe end-upsetting product line autocontrol system were introduced in this paper.

介绍了非开挖钻杆管端加厚生产线自动控制系统的设计。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。