The pistons are graphite-coated to reduce friction.
活塞表面涂有石墨以减少摩擦。
Some pistons have seating rings of metal or leather.
有些活塞上有金属或皮革的密封环。
The steam drives the pistons, turning a generator which produces electricity.
蒸汽驱动活塞，带动发电机发电。
Revving at such massive speeds equates to an accelerative force on the pistons of nearly 9000 times gravity.
这么高速的旋转相当于在活塞上施加9000倍的重力。
A pump USES valves and pistons.
泵使用阀和活塞。
Often, aluminum pistons are tin-plated to allow proper break-in when the engine is started.
铝活塞的表面常常镀锡，以便在发动机开始运转阶段能进行适当的磨合。
On these pistons the number piston rings was reduced to three, two compression and one oil-control.
在这些活塞中，活塞环的数量减少到三个，即两个气环，一个油环。
They use hydraulic pressure to work their legs like pistons, catapulting up to 30 times their own body length.
他们利用水压使腿像活塞一样，可以弹跳到30倍于他们体长的高度。
Powered by steam turbines instead of the steam pistons then common, it sailed at a record top speed of 21 knots.
动力装置为蒸汽汽轮机，而不是传统的蒸汽活塞式发动机，最大速度为21节。
The mechanism consists of several parts like crankcase, cylinder block, pistons, connecting rod, crankshaft, etc.
这一机构有一系列部件组成，如曲柄箱、气缸体、活塞、连杆、曲轴等。
The first was a '70 Monte Carlo, whose 350 engine Nick had beefed up with a high-lift roller cam and racing pistons.
最开始是一辆七十年代的蒙特卡洛轿车。尼克用高扬程滚子凸轮和赛车级活塞把它的350发动机做了改装。
At daybreak each mirror array will turn sunward, and concentrated light will heat a Stirling engine held at the focal point, driving pistons and making electricity.
清晨，每一个镜面阵列自动转向太阳，将光通过反射集中到聚焦点加热斯特林发动机，驱动活塞，生产电力。
Using the example from earlier, it does not make sense to mount the engine of the bike to the frame of the bike before the pistons and carburettor are in place yet.
以前面的例子来说，在气缸活塞和汽化器到位前，将发动机装配到摩托车架是没有意义的。
The pistons flexed the mirror hundreds of times each second, adjusting the surface to counteract the distortions and form a sharp central point instead of a fuzzy blob.
在活塞的作用下镜子每秒弯曲数百次，通过调整镜面来抵消图像的变形失真，因而形成一个锐利的中心点而不是模糊的斑点。
He missed a bunch of free throws on the night, but all that really did was prove Wade is a human being and not a basketball machine made of smoke, pistons and hexagonal padding.
他在这个晚上罚丢了很多球，但那只是证明了韦德也是人，而不是投篮机器。
Beyond the Celtics and Lakers and Pistons, who truly resonated?
除了凯尔特人，湖人和活塞，还有那支球队能形成气候？
Lakers Coach Phil Jackson was impressed with Odom's performance against the Pistons.
湖人教练菲尔·杰克逊对奥多姆对活塞的表现很满意。
The Pistons may only have to play eight more quarters of tough defense to clinch this series.
也许，活塞再坚持8节的高强度防守，就可以解决这一轮的比赛了。
Dachuan Pistons, bring satisfaction to customers through excellent quality, sincerity and credit.
大川活塞，品质卓越，诚信务实，顾客满意。
Dachuan Pistons, bring satisfaction to customers through excellent quality, sincerity and credit.
大川活塞，品质卓越，诚信务实，顾客满意。
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