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- Keywords Heavy mental;Longnose gudgeon;Safe concentration; 重金属;蛇鮈;安全浓度;
- Longnose gudgeon 蛇鮈
- Readers will never swallow such a gudgeon. 读者决不会相信这种鬼话。
- Connecting rods are re-bushed and bored and/or honed to suit gudgeon pin clearances. 根据与曲轴针连接接缝尺寸要求，重新对连杆小孔上套，镗孔，研磨。
- A pin or gudgeon,especially either of two small cylindrical projections on a cannon forming an axis on which it pivots. 炮耳轴或耳轴，尤指炮两边形成旋转中轴的两个圆柱形小突起
- Oversized or replacement gudgeon pins are fitted to engine and/or piston manufacturer's specifications. 根据制造厂的要求，重新加工或换新的曲轴针已安装上机器或活塞。
- A fracture dynamics analysis is given to an accident on a gudgeon link of the miter gate of a dam. 摘要对某水坝船闸人字门拉杆断裂事故进行断裂动力学的定性与定量分析。
- The valve spindle is broken. Crane the hydraulic motor ashore for Fabricate ten gudgeon pins. 阀杆断裂了把液压马达吊上岸去修理制作十个活塞销。
- Pistons and piston accessories (Piston rings, gudgeon pins，retaining cylinder，liners, etc. 展品：活塞及活塞运动副（带有活塞环，活塞销，卡环，缸套等）
- A pin or gudgeon, especially either of two small cylindrical projections on a cannon forming an axis on which it pivots. 炮耳轴或耳轴，尤指炮两边形成旋转中轴的两个圆柱形小突起
- The deformation of the furnace shell is small,and the design of the strength of the bracket ring and gudgeon can meet the production request. 炉壳变形小，托圈强度、耳轴强度设计能满足生产需求。
- KDX250 Engine No DX250FE 02425 Frame No DX250F 002404 Piston Diameter 67,4 mm Piston Height 77mm Gudgeon Pin Height from Ce ... 查看“机械及工业制品-泵及真空设备”:公司信息商品信息供应信息
- HONIC 400 is not only recommended for cylinder honing on hard, soft and close-grained cast iron but also for flat honing and lapping operations on gauge blocks and gudgeon pins. 雄力400不但推荐于硬质及软质铸铁的汽缸内径搪磨，还适用于块规的平面精磨及轴头销的研光工序。
- The procedures are chamfering both sides of the gudgeon pin and crank pin core and semi-finishing the crank pin bore at a rate of 1000 pieces per hour at 100% efficiency. 加工工序是对活塞销孔和曲轴销孔的两侧端面倒角，并半精镗曲轴销孔，在负荷率100%25时，生产率为每小时1000件。
- For the connecting rod bearing arrangements of combustion engines and compressors, SKF has special needle roller and cage assemblies for gudgeon pin bearing arrangements (fig 4a) and crankpin bearing arrangements (fig 5a). SKF有用于活塞销轴承配置(图4a)和曲轴销轴承配置(图5a)的特殊滚针和保持架组件,适用于内燃机和压缩机的活塞杆轴承配置。
- Two cooling modes of grate cooler's breaker rotor gudgeon block 篦冷机破碎机转子轴承的两种冷却方式
- Precise grinding of piston gudgeon with high surface finish 采用低粗糙度磨削工艺加工活塞销
- The improvement upon roller gudgeon seal in some imported continuous bar mills 小型棒材连轧机轧辊轴密封的改进
- Keywords Atrazine Butachlor Topmouth gudgeon Single and joint toxicity; 阿特拉津;丁草胺;麦穗鱼;联合毒性;
- longnose killifish 长吻底鳉
