| 单词 |
O-ring |
| 释义 |
O-ringnounA gasket or seal in the form of a ring with a circular cross section, typically made of rubber and used especially in swivelling joints.I came across far too many dodgy cylinder O-rings in the short time we were there....- In lieu of an O-ring of gasket, the part to be sealed is assembled prior to the injection of the material.
- The commission concluded that the disaster was caused by the failure of a rubber O-ring in a joint in one of the SRBs.
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| 随便看 |
- John Nash
- johnny
- johnnycake
- johnny-come-lately
- Johnny-on-the-spot
- Johnny Reb
- John of Damascus, St
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- John o'Groats
- John Paul II
- John Q. Public
- John, Sir Elton
- Johns, Jasper
- johnson
- Johnson, Amy
- Johnson, Andrew
- Johnson City
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- Johnson, Earvin
- Johnsonian
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- Johnson, James Weldon
- Johnson, Jimmie
- Johnson, Lyndon Baines
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