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- 金属空心O型环metallic hollow O-ring
- 自紧式金属空心O形(型)环metallic hollow O-ring for selfseal; metallic hollow self-energizing O-rings
- 金属空心O形圈密封结构设计Sealing structure design of hollow metal O-ring
- 自紧式金属空心O形环metallic hollow self-energizing O-rings
- 非自紧式金属空心O形环metallic hollow O-rings of non self-energizing
- 密封垫和o型环是由人造橡胶制成的。Gaskets and O rings are made of elastomers.
- 1金属空心O形圈不允许与其它产品混合堆放，以防碰伤、划伤和压伤。Hollow metal O-ring is inhibited to pile up with other products, to avoid bruising, scoring and compression damage.
- 环loop
- 型的thysanuriform
- 金属空心O形圈,是将薄壁的钢管、不锈钢管、蒙乃尔合金管或因科镍合金管弯成圆形,再将接口焊接、打磨而形成的一种特殊密封件。Hollow metal O-ring is a kind of special sealing member rounded with thin-wall steel pipe, stainless steel pipe, monel pipe or inconel pipe, through welding and polishing of its joint.
- 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.
- 外型exterior
- 户型house type
- 环比link relative ratio
- 金属空心球metallic hollow sphere(MHS)
- 圆环traffic circle
- 笔型pen type
- 选型lectotype
- 环的annular
- 环氧epoxy
