lubrication造句
211. There are complete specifications. Powerful Motor can be started by centrifugal switch. It's equipped with automatic knife grinding device and lubrication system.
212. Black oxidizing or phosphatizing processes for improving the running-in behaviour or the capability to run without lubrication have been in use for quite a long time.
213. The elastohydrodynamic lubrication effect of the static back journal bearing used as supporting part was analyzed.
214. It adopts ball and needle bearing with fine lubrication, little attrition, little attrition, Iow noise and long life.
215. Gear transmission uses circulating lubrication oil supply system to minimize noise and extend service life of gear and improve the precision of chromatic printing.
216. This lubrication film is easily established with "straight line enveloping screw pair" rotors, but this kind of engagement pair is very difficult to machine.
217. The guide rail, the ball bearing guide screw has corresponding installments and so on lubrication, protection.
218. In all parts of the pump lubrication pump working in the media and automatic reached by output.
219. Also be used in hydraulic system of machine tools having same slideway & hydraulic lubrication system.
220. Main shaft adopts automatic returning lubrication system to free operator from the worry of negligent lubrication and basic part damage.
221. Use of industrial diesel oil, four-stroke, turbocharged, direct injection. High-pressure lubrication system. , Optional open or closed cycle.
222. Tears provide lubrication, reduce the risk of eye infection, wash away foreign matter in the eye, and keep the surface of the eyes smooth and clear.
223. The most effective method is the systematically synthetic application of oil physical and chemical analysis, oil spectrographic analysis, wear particles ferrographical analysis and lubrication sys...
224. To facilitate efficient lubrication, all multi-row full complement cylindrical roller bearings have lubrication holes, or an annular groove and lubrication holes in the outer ring.
225. Strength design from considering the tooth surface pressure lubrication condition and dedendum intensity of two aspects.
226. In this paper, crankshaft-bearing system is taken as the research object, and the lubrication performance of crankshaft bearing considering crankshaft deformation under the actual load is analyzed.
227. Therefore, the research of oil mist lubrication is attracting more attention.
228. Clean: No smeary problem will be occurred for the lubrication in gearless driving and hydraulic grease in hydraulic driving system.
229. The relation between the setting position of the lubrication cooling channel and the specific pressure is discussed in detail.
230. The infinitely long linear pad bearing lubrication problem is solved theoretically.
231. Service life of guide roll of mill is raised by self - lubrication antifriction of metal sulphides.
232. May be applied by any conventional methods , such as hand oiling , appliance oilers , circulation and centralized lubrication systems.
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