1·Moreover, the characteristics and key points in construction of tubular rock bolt are presented in this paper.
此外，文章还对管式锚杆的特点及施工要点进行了分析和论述。
2·The ends of the tubular furnace are closed to minimize convection currents inside the furnace.
把管式炉的前后端盖紧，是炉内的对流减少到最低限度。
3·The vibration mechanism of tubular air heater is analyzed, the measures for refurbishment and design of air heater is put forward.
详细分析了管式空气预热器的振动机理，并从改造和设计两方面提出消除振动的措施。
4·Influencing factors on heat efficiency of tubular heaters are analyzed, which mainly include excess air factor, imperfect combustion and exhaust temperature.
分析了影响管式加热炉热效率的因素，主要包括过剩空气系数、不完全燃烧、排烟温度等。
5·The preheating method includes heat-pipe exchanger, tubular heat exchanger, plate heat exchanger, heat medium exchanger and regenerative hot stove.
预热法包括用热管换热器、管式换热器、板式换热器、热媒式换热器和蓄热式热风炉。
1·The utility model mainly solves the problem of casting profiled tubular large thin wall parts by original processes.
主要用来解决用原工艺铸造异型筒状大型薄壁件所遇到的难题。
2·The outer tubular body (14) functions as a cooling metal (chiller) when the molten (L1) is cooled and solidified.
当冷却并凝 固所述熔体（L1）时，将所述外筒状体（14）用作冷却金属件（冷却器）。
3·Anterior pads can improve the campaign to prevent the effects of collision, according to the design of knee curve tubular sheath, similar to 216 can provide basic protection.
前侧垫片能提高在运动中预防擦撞的效果，依膝部曲线设计的筒状护套，能提供类似216的基本防护。
4·Heat insulating glass wool pipe shell is tubular heat insulating tube cured and formed after heating centrifugal glass cotton pad to which phenolic resin adhesive agent is applied.
保温玻璃棉管壳为离心玻璃棉毡施加酚醛树脂粘结剂加温固化成型的筒状保温管材。
5·Knee of the curve in accordance with the design of tubular beam kit can provide protective effects of restraint, restraint stress produced by ligaments to help share the load.
依膝部曲线设计的筒状束套，能提供束缚防护效果，束缚产生的压力能协助分担关节韧带的负荷。