- seal element
- 密封件
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
Seal of the President of the United States — Details Armiger President of the Un … Wikipedia
Seal of Sikkim — The seal of Sikkim is used by the government of Sikkim as its symbol. It was previously the symbol during the latter period of the Sikkimese monarchy. The central shield, supported by dragons, consists of a Buddhist khorlo prayer wheel with the… … Wikipedia
SEAL — Pour les articles homonymes, voir Seal (homonymie). Traduction à relire … Wikipédia en Français
Seal (emblem) — Present day impression of a Late Bronze Age seal … Wikipedia
Seal (contract law) — In the history of law, a wax seal affixed to a contract or other legal instrument has had special legal significance at various times in the jurisdictions that recognize it. An instrument with such a seal affixed for this purpose is said to be… … Wikipedia
Seal of Massachusetts — Great Seal of the Commonwealth of Massachusetts Versions … Wikipedia
Seal of Washington — The Washington state seal contains a portrait of George Washington, as painted by Gilbert Stuart. The outer ring contains the text The Seal of the State of Washington and 1889 , the year Washington state was admitted to the Union. The seal is… … Wikipedia
Compression seal fitting — A Compression seal fitting, also known as a sealing gland, is intended to seal some type of element (probe, wire, conductor, pipe, tube, fiber optic cable) when the element must pass through a pressure or environmental boundary. A compression… … Wikipedia
Split Mechanical Seal — A Split Mechanical Seal is used to seal rotating equipment such as pumps (often vertical or horizontal multi stage), mixers, agitators, stern tubes, and reactors. It is designed with a split rotating (5) and split non rotating (3) lapped ring… … Wikipedia
Great Seal of the United States — Reverse of the Seal … Wikipedia
End face mechanical seal — An end face mechanical seal, also referred to as a mechanical face seal but usually simply as a mechanical seal, is a type of seal utilised in rotating equipment, such as pumps and compressors. When a pump operates, the liquid could leak out of… … Wikipedia