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121. Mobil Pegasus 801 Series are premium quality ashless gas engine oils intended for the lubrication of all classes of gas engines operating at low, medium and high speeds.

122. The results show that ZA27 alloy is a good antifriction material in lubrication.

123. Social security is the adjustor and lubrication materializing social justice.

124. The structural design properties, installation technique and application effects of split type oil-free lubrication sealing unit are introduced in detail which is used for the flash boiler in PP unit.

125. For the force-feed lubrication drawing process the effect of the reduction and drawing speed on the property and microstructure has been discussed.

126. Many machining operations require coolant for lubrication and cooling purposes. Coolant can be turned on and off form within the machine cycle.

127. Grinding fluids have the functions of cooling, lubrication, cleaning, and rust prevention in grinding process.

128. Feed spot: Single pump feed dian2-12, if with piece type oil feeder coordination use, then may satisfy utility-type unit more lubrication points the uses.

129. PVT graphs was obtained in dry friction and water lubrication. At last, the affection of PVT graphs on design of water lubricated bearings is analyzed.

130. Because of the oilless self-lubrication characteristic in ceramic, the bearing may overcome lubrication problems in an ultra-high vacuum environment.

131. An oil collecting space is formed in the tail end of the blade by the downwardly concave of the tail end of the blade, and the oiling and the lubrication conditions of the blade are improved.

132. Is suitable for heavy load, high temperature shock dynamic intense mechanical equipment use, centralized lubrication system or gear box.

133. All other lubrication points are served by a centralised pressure lubrication system.

134. In peacetime, you should also note on bearing lubrication, prevent wear.

135. Nano silica with different specific surface area was used to prepare the lubrication grease with NBR silicon oil as base oil and silanol modifier.

136. Therefore,[www.Sentencedict.com] we should not lubrication oil heater is right choice.

137. Protect B is also suitable applications in which continuous lubrication the bearing cannot be guaranteed.

138. The formulas of slip frictional force and torque of bearing clutch, a new foreign product, were deduced under the condition of no lubrication based on elastic fluid deformation theory.

139. The lubrication of vacuum roll-element bearings include liquid lubrication and solid lubrication.

140. ND-F2031 is lead series composite stabilizer, it has balanced effective lubrication action, can promote colloidization, let product full gloss.

141. Further understanding of the mechanism of lubrication, friction and oil-scraping action of oil ring is gained from studying on oil-scraping height of the coil spring loaded oil control ring.

142. This system can be used in new-built rolling mills. It can also replace the lubrication grease system of new available mills.

143. The lubrication of tooth surface is the key to realize the transmission of steel worm - gear.

144. Hydrogen sulfide compressor lubrication system and cylinder to keep dry.

145. Residual oil on engine parts also provides lubrication for engine start - up.

146. Good demulsibility promotes quick water separation. If water is an unavoidable contaminant, thereby ensuring effective lubrication.

147. Natural gas compressor lubrication general compressor oil with mineral oil.

148. The friction properties and friction mechanism of a new high strength and wear-resistant aluminum bronze named HSWAB alloy were analyzed in detail under lubrication condition.

149. The lubrication model of wedge-shaped slide block that is loaded unit impulse was established, it is showed that loading unit impulse is identical with creating an initial velocity.

150. Its outstanding anti- rubs the additives ingredient, prevents to stick the anti- glide, causes the part glide accurate smooth, the gumming, does not carbonize, bears the lubrication.