英语释义

• fitting consisting of threaded pieces of pipe for joining pipes together

片语

pipe thread fitting管螺纹配合

pipe-fitting shop配管车间

steel pipe and fitting钢管和管件

STEAM PIPE SUPPORT FITTING蒸汽管道支架配件

pipe casting管件；管铸件；管子铸件

uPVC Pipe & Fitting硬聚氯乙烯塑料管

Copper Pipe & Fitting铜管

pipe and fitting管道及配件

英汉例句

• the invention discloses a hammer type pipe fitting electromagnetically shaping technology and a device thereof.

  本发明公开了一种管件锤击式电磁整形技术及装置。

• the invention relates to a pvc heat stabilizing agent, in particular to a liquid composite stabilizing agent used by pvc tubing and pipe fitting and application thereof.

  本发明涉及一种pvc热稳定剂，尤其涉及一种pvc管材、管件用液体复合稳定剂及其应用。

• suitable for side expansion processing of tee pipe fitting and cro ipe fitting.

  适合三通四通管件侧孔的预胀型加工。

• the manufacturing process starts from a pipe fitting (1), and is completed through a plurality of reliable methods.

  制造过程从管件（1）开始，以若干工艺可靠的方法步骤来完成。

• tube , pipe fitting choice of hot-melt or bend, pipe fittings and hot-melt die.

  管子、管件选用直管热熔或弯头，管件热熔机和模具。

• it's a key machine for pipe fitting forming and pipe end beveling before welded in pipeline construction.

  是管件制作和管道施工焊接前管端坡口加工的关键设备。

• the molten observation hole needle (3) is arranged on the pipe fitting body so that a welding progress can be conveniently detected, and the welding quality can be controlled.

  焊接熔观察孔针（3）设置在管件本体上，方便检测焊接进程，控制焊接质量。

• as the mental-plastic composite tube is inserted in the socket pipe of a pipe fitting firstly and the plugging position is heated for welding secondly, the method is easy to apply;

  由于先将金属塑料复合管插入管件的承接口内，再对插接部位加热熔接，易于实施；

• the two cones of the sealing sleeve are respectively pressed and sealed with the pipe fitting body and the inclined plane of the screw nut.

  封套的两锥形分别与管件体和螺帽的斜面压紧密封。

• k25jd-w series is pipe fitting shut-off directional valves 5/2 way.

  k25jd-w系列是二位五通单电控管接截止式换向阀。

• k23j-w series is pipe fitting shut-off directional valves 3/2 way.

  k23j-w系列是 二位三通管接截止式换向阀 。

• ruian city donghai pipe fitting manufacturing co. ltd.

  浙江省里安市东海管件制造有限公司。

• the invention also relates to a method and a device for manufacturing the external thread of the sealing pipeline and a thread pair pipe fitting of a guide-type interference fit pipe.

  本发明还涉及密封管道外螺纹的制造方法、制造装置以及导入式过盈配合管螺纹副管件。

• mainly productions, such as cable bridge frame, bus dust, mining lamp, road lamp, instrument pipe fitting & valve, safe slide-touch wire, computer room equipment, land wiring duct, equipment.

  电缆桥架、母线槽、工矿灯、路灯、仪表管件、阀门、安全滑触线、机房设备、地面线槽及仪器。

• suitable for side expansion processing of tee pipe fitting and cross pipe fitting.

  适合三通四通管件侧孔的预胀型加工。

• a bi-layer connecting pipe fitting with a soft inner layer relates to a connector of drainage pipe.

  具有软内层的双层连接管件，它涉及排水管的连接件。

• k25j-w series is pipe fitting shut-off directional valves 5/2 way.

  k25j-w系列是二位五通管接截止式换向阀。

• the pipe fitting has the advantages of simple manufacturing process, easy control of the heating process of the pipe fitting, longer service life and good welding quality.

  该类管件制造工艺过程简单，管件加热过程易于控制，具有较长的使用寿命，焊接质量好。

• the pipe fitting (1) comprises a plastic body (2) and a reinforcement ring (3) around the outside of the plastic body (2).

  一种管配件，包括塑料主体（2）和环绕所述塑料主体（2）外侧的加强环（3）。