Trying to warm up the engine at slightly above idle speed is actually doing the reverse and inviting additional problems.
试图在热身略高于怠速实际上做反向，并邀请其他问题的引擎。
Don't leave the engine to warm up in winter; you're burning petrol unnecessarily.
冬天的时候，不要让引擎空转，这是在不必要地费油。
He turned on the fan after he'd started up the engine, to give it some heat-but then it was a mammal, he figured, with fur, and it could warm itself.
汽车发动着后，他打开暖风，给箱子里的动物增加点热量——不过，他想这是哺乳动物，有皮毛，而且它自己能够取暖。
It's also a good idea to wash your engine with warm soapy water every couple of weeks to dislodge the excess dust and grime that builds up on your engine block.
每隔两周用温肥皂水清洗引擎也是个好主意，这样可以去除堵塞气缸的过量粉尘和污垢。
Don't idle the engine: a modern car is designed to work efficiently as soon as it starts, so you don't need to start the engine and let it warm up before you drive.
别让引擎空转：现代汽车一旦发动就可以有效率地运转。
This is because a proper warm-up can assist the oil to form an oil film between the engine parts and components, and then reduce the wear of engine parts.
这是因为，合理的预热能够协助机油在发动机部件与部件之间构成“油膜”，然后削减发动机部件磨损。
Let the engine run for about 30 seconds on idle to allow it to warm up and then advance the throttle slowly.
让引擎怠速跑大约30秒让它慢慢地温俥后才慢慢”吹油”加速。
Then, the model was used to analyze component material warm-up effect on the turboshaft engine starting characteristics.
然后，利用建立的数学模型分析部件材料温升对燃气涡轮轴发动机起动性能的影响。
By letting engine warm up as quickly as possible, the thermostat reduces engine wear, deposits and emissions.
为了能让发动机尽快的暖机，这个温度调节装置尽可能的减小了磨损、沉积和排放。
This will allow fluids to begin flowing through the engine and then warm up to efficient temperatures under normal driving conditions.
这将让液体开始流动，通过发动机预热，然后在正常行驶条件下高效率的温度。
Mainly in the diesel engine at low temperature to warm up the role of air intake.
主要起到在柴油机低温启动的时候预热进气的作用。
Mainly in the diesel engine at low temperature to warm up the role of air intake.
主要起到在柴油机低温启动的时候预热进气的作用。
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