inwall

Load spectrum determination of tubing inwall proves the tubing is acted by the axial alternating load in a rod pumped well, and all the fractures are located at the root of the tooth.

油管内壁载荷谱测定进一步明确了油管在工作状态下承受轴向拉-拉交变载荷，其断裂部位全部在应力集中的齿根处。对油管断口进行了宏现和微观形貌分析。

Anticorrosive Compound Technology for Gas Pipe Inwall of Blast Furnace with Dry Dedusting Process Hot Metal Desulfurization Benefits of Magnesium Lime Co-Injection

干法除尘工艺高炉煤气管道内防腐复合技术镁基石灰复合喷吹铁水脱硫技术的工艺优势

Metrical experimental studies on screw torque, axial thrust, barrel inwall pressure of twin screw pulping extruder ( TSPE) were done.

对双螺杆磨浆机的螺杆扭矩、轴向推力和机筒压力进行了测量实验研究。

spraying thermal barrier coatings on the inwall.

内壁喷涂热障涂层。

arc spraying technology of cylinder inwall in railway locomotives

铁路机车缸套内壁电弧喷涂工艺

construction process of inwall in steel-shell equipment

钢壳设备内衬砖板的施工过程

For example, water circulate constantly through the tuyere, hearth staves , bosh and inwall cooling plate etc.

例如, 冷却水不停地在风口 、 炉身、炉腹和内壁冷却板等部位循环流动.

during extending the air-cooling assembly unit of 2 × 200 mw in taiyuan sec-ond electric power plant, a good result was acquired in applying the new type of hp-2a rust-removal agent to rust removal and anticorrosion of the inwall in the large-size piping with air-cooling circulation water.

太原第二热电厂扩建2×200MW空冷供热机组基建施工期间，使用HP-2A新型除锈剂，在电厂空冷循环水大型管内壁除锈、防腐，得到良好效果。

the internal flow drag reduction property of inwall of lower adhesive work was investigated by treating the inwall of glass conduit with absolute diethyl ether solution of vinyl triethoxy silicane to depress the adhesive work between the inwall and fluid water.

以乙烯基三乙氧基硅烷无水乙醚溶液处理玻璃管道内壁，降低流体水与管壁间的粘附功，研究了低粘附功内壁管道的内流减阻性能。

study of pressing graphite inwall defect of aluminium alloy pipes during extrusion

铝合金管挤压时内表面石墨压入缺陷的研究

study of inwall spiral defect of extruded alloy pipes

铝合金挤压管内表面螺旋纹状擦伤缺陷研究

metrical experimental studies on screw torque, axial thrust, barrel inwall pressure of twin screw pulping extruder (tspe) were done.

对双螺杆磨浆机的螺杆扭矩、轴向推力和机筒压力进行了测量实验研究。