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- 密封垫和o型环是由人造橡胶制成的。 Gaskets and O rings are made of elastomers.
- 环丁砜输送泵泵壳腐蚀分析及防护措施 CORROSION ANALYSIS AND PROTECTION MEASURES OF SULFOLANE PUMP CASING
- 钛合金氢泵壳体 Liquid hydrogen pump shell made from Ti alloy
- 用Mopar动力转向油液或同类产品润滑新的O型环油封。 Lubricate new O-ring Seal with Mopar Power Steering Fluid or equivalent.
- 环 loop
- 齿轮泵壳体加工工艺分析 Process Analysis on Geared Pump Body
- 型的 thysanuriform
- 泵 pump
- 壳 shell
- O型环 O-rings
- 大型泵壳和模板的热处理 Heat Treatment for Heavy Pump Case and Pattern Plate
- 外型 exterior
- 壳体 shell
- 户型 house type
- 环比 link relative ratio
- 圆环 traffic circle
- 笔型 pen type
- 钛制泵壳裂纹缺陷的补焊处理 Overlaying Welding Treatment of Cracks on Titanium Pump Case
- 选型 lectotype
- 研究了W/O型聚丙烯酰胺（PAM）胶乳在水中的凉阻性能。 Drag reduction with W/O polyacrylamide latex(PAM)in water was studied in thispaper.
