精美食品 发表于 2025-3-25 05:58:41
https://doi.org/10.1007/978-3-662-32637-4Safe and proper performance of compressed gas systems depends on the integrity of the many mechanical joints between system components. The proper design and use of mechanical connections is of utmost importance to the safety of personnel, equipment, and plant operations.共同时代 发表于 2025-3-25 10:04:56
General Properties Of GasesThe term . is used throughout this chapter to mean the absolute pressure, not the gauge pressure, which is the pressure above atmospheric pressure. Absolute pressure is gauge pressure plus atmospheric pressure. Absolute temperature and temperature differences are measured in Kelvin (K). . = .(°C) + 273.15. (See Table 3-1.)inconceivable 发表于 2025-3-25 15:42:46
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978-1-4612-8020-0Compressed Gas Association, Inc. 1990陈腐的人 发表于 2025-3-26 01:08:03
Book 1990sociation. Some of these publications have been incorporated by reference into federal, state, provincial, and local regulations. Since these pam phlets are reviewed on a periodic basis, wherever the text of this Handbook may be found in conflict with corresponding information in the CGA technicalTonometry 发表于 2025-3-26 04:25:13
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,Über Dr. C. W. Siemens’ neue Sonnentheorie,siderations which may provide useful background information, especially to anyone unfamiliar with the field. Included are descriptions of the various groupings and families into which gases may be categorized, as well as information concerning standard units of measurement.neologism 发表于 2025-3-26 14:54:56
https://doi.org/10.1007/978-3-662-32645-9 of government safety regulations in the United States, Canada, and other countries throughout the world. These regulations are promulgated and enforced by regulatory agencies at the federal, state, provincial, and local levels of government in many countries. International shipments of compressed g扩大 发表于 2025-3-26 18:08:34
https://doi.org/10.1007/978-3-662-34453-8fied at very low or cryogenic temperatures. To keep pace with developments in the industry, the Compressed Gas Association, through its technical committees, continually reviews and recommends changes to existing container specifications promulgated by the U.S. Department of Transportation (DOT) or