The lubricating system for the cylinder walls is different from the bearings in that the oil for former one is supplied in （） while that for latter one is （）.
The oil quantity for bearing lubrication should be applied in such an amount as to be sufficient to carry away the （） caused by the friction at the bearings.
The film of oil between the rings and the liner is not only essential for the lubrication but also plays an important part in achieving （）.
Which lubricating oil additive is used in diesel engines to reduce the tendency for sludge and varnish to form on the engine parts?（）
A mechanical davit is designed to automatically（）.
机械沉积作用（mechanical sedimentation）
Lubricating systems for diesel engines are usually designed to initially provide lube oil to the engine （）
The most crucial time for any bearing with regards to lubrication is （）
（）provides strength and strong space for fule,lubricating oil,fresh water,salt(ballast)water and potable water.
An important consideration in selecting a lubricating oil for use in a refrigeration compressor is for the oil to （）
We’ll adopt the mechanical tallying method（）．
There will usually be summaries or daily account tables for heavy oil, diesel oil, lubricating oil, and fresh water, which will be compiled（）
The film of oil between the rings and the liner is not only essential for the lubrication but also （） achieving a gas seal.
In a simple mechanical governor, the （）.
The tendency for lubricating oil to thin out at high temperatures and thicken at low temperatures will be characterized by a （）.
The temperature difference between the inlet and outlet temperature of the lube oil cooler in the lubricating system for the diesel engine is generally between （）.
CMP（CMP-chemical mechanical polishing）包括哪些过程？
机械式传播（mechanical transmissin）
Lubricating oil systems for diesel engine journal bearings are usually lubricated by which of the following types of lubricating oil systems?（）
The connecting rod large end bearing shell generally has tags for location and oil grooves round the center of its axial length which correspond with grooves in the （） through which oil is transmitted up the rod to lubricate the small end.
Oil is supplied to the cylinder wall and （） by means of mechanical lubricators.
The operating diesel generators will have their exhaust temperatures, cooling water and lubricating oil temperatures and pressures （） in much the same way as for the main engine.
Patients who were receiving mechanical ventilation were considered _____ if they met the following modified criteria for acute lung injury or the acute respiratory distress syndrome.
mechanical ventilation
