aOperations Face 操作面孔 [translate] areduce collar wear 减少衣领穿戴 [translate] aterify terify [translate] ainitil public offering initil公开上市 [translate] asealed or shielded pilot bearing and special grease for main bearing 被密封的或被保护的试验轴承和特别油膏为主要轴承 [translate] ...
Measurements and FE-analyses have shown that the earth pressure on a sheet pile wall is shielded due to the dowel effect of the pile rows behind the ... G Qiu,J Grabe - 《Acta Geotechnica》 被引量: 10发表: 2012年 Special M5 connector for piezoelectric sensor The utility model provides ...
608-RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove 608RS Bearing for Skateboards Inline Skates Scooters Roller Blade Skates, Find Details and Price about Bearing Auto Parts from 608-RS...
Sealed dowel bar and shielded bearingdoi:US2531040 AHeltzel, John NUSUS2531040 * 1946年7月3日 1950年11月21日 Heltzel John N Sealed dowel bar and shielded bearingUS2531040 * Jul 3, 1946 Nov 21, 1950 Heltzel John N Sealed dowel bar and shielded bearing...
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(2PCS) FR8ZZ 12.7*28.575/31.12*7.938mm Flange bearings 1/2" x 1-1/8" x 5/16" Inch Metal Sealed Shielded Miniature Mini Bearing 5.0 2 ReviewsProduct sellpoints Closures: Metal Seal,Dual metal seals provide reliable protection against dust and debris. Lubrication: Greased,Pre-greased for im...
sealed or shielded pilot bearing and special grease for main bearing问题补充:匿名 2013-05-23 12:21:38 封闭或屏蔽导向轴承和主轴承专用润滑脂 匿名 2013-05-23 12:23:18 被密封的或被保护的试验轴承和特别油膏主要轴承的 匿名 2013-05-23 12:24:58 被密封的或被保护的试验轴承和特别油膏为...