预热

For saving the fuel and increasing the efficiency of gas turbine cycle, recuperator is used to warm-up the air entering the combustion of gas turbine by absorbing the heat of exhaust in recuperation cycle.

在回热循环中，回热器利用燃机排气中的余热(一般温度为600℃左右)来预热进入燃气轮机燃烧室的气体，从而达到节省燃料、提高燃机效率的目的。

For a gas grill, preheat grill. reduce heat to medium.

煤气烤炉，烤箱要先预热，至中火。

This paper introduces the major equipment of the polysilicon reducing furnace electrical system ,and emphasizes the working prin-ciples of preheating voltage regulator and reducing voltage regulator.

介绍了多晶硅还原炉电气系统的主要设备，着重分析了预热调压器和还原调压器的工作原理，并且提出了一种新型的还原调压器设计思想，减少了谐波含量，提高了功率因数。

No warm up before constant and severe road vibration so metal salts do not have time to heat efficiently and vaporise.

在你驱动之前大约需要5分钟预热来使金属盐蒸发。

Over fast in temperature ascending can result in the worsen of the shiftiness and composition of paste and produce tin blast and balls.

升温速率为1.0～3.0℃/秒，在预热区的升温速度过快，容易使锡膏的流移性及成份恶化，易产生爆锡和锡珠现象。

Bake in an oven preheated to 325 degrees for 15-20 minutes until the surface looks sightly golden with cracks.

在烤盘上铺上烤箱纸，放上圆球，入预热325华氏度的烤箱15至20分钟，直至表面金黄分布小裂纹。

Agglomeration ignites test result makes clear, temperature of microwave sirocco ignition nods igneous temperature under agglomeration of traditional iron ore far, in temperature of wind of 1.5 min of 8 kw of microwave output power, ignition, warm-up 350 ℃ fall can acquire the agglomeration ore deposit with good target.

烧结点火试验结果表明，微波热风点火温度远远低于传统铁矿烧结点火温度，在微波输出功率8 kw、点火1.5 min、预热风温度350℃下可获得指标良好的烧结矿。

Due to the reduced bias power, the preheat at the start of a next mark after a long mark and a space is reduced.

由于降低的偏置功率，降低在长标记和空白之后的下一个标记的开始时的预热。

The paper fristly analyzed the reason of mine air reversing in Liangbei coal mine of Xinlong Coal Industry Corporation,which based on mensuration of mine ventilation resistance and spontaneousness wind pressure,and then the measures of preventing the air reversing was put forward.

在对新龙矿业集团公司梁北煤矿的矿井通风阻力测定和自然风压测量的基础上，找出梁北煤矿2007年1月气温突降后所引起的主井风流反向的主要原因，推导出导致风流反向的基本条件，提出在副井至-550 m运输石门之间增加调节设施以增大副井的风阻、增大主要通风机机械风压、在主井下安装压风机人为增大主井的机械风压、减少主井附近热源、对主井的风流进行降温处理和对副井的进风流进行预热以减少主副井之间的风流平均密度差等防止风流反向的控制措施，从而使主井恢复正常的进风状态，消除了矿井安全生产的严重隐患

Rubber machinepricision performer of rubber product,testing machine,fuel battery test press,double-unit vacuum molding machine,strapper for rubber joint.etc.

产品包括：橡胶机械（精密预成型机、平板硫化机、各种试验压机、燃料电池压机），电子机械（二极管注压机、高频预热机、线路板层压机、流动测试仪），木业机械（中密度板框式压机、可降解一次性餐具压机、自动进卸料送板机）及各种非标液压设备。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。