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- 1. 房室(AV)管欠損の臨床症状および診断clinical manifestations and diagnosis of atrioventricular av canal defects [show details]
… be absent, even in the presence of left atrial (LA) hypertension due to mitral valve regurgitation, because of decompression across the ASD. Patients with partial AV canal defect and severe mitral regurgitation …
- 2. 心臓弁膜症手術での麻酔anesthesia for cardiac valve surgery [show details]
… cardiac valve surgery has increased in aging populations. In developed countries, the most common valve lesions are aortic stenosis (AS) due to calcific disease (affecting a trileaflet or bicuspid valve), and …
- 3. 気胸と飛行機旅行pneumothorax and air travel [show details]
…chest decompression may be lifesaving. A current PTX is a contraindication to commercial air travel. Patients who have a thoracostomy tube in place with a unidirectional valve (Heimlich valve) for decompression …
- 4. 卵円孔開存patent foramen ovale [show details]
… The remaining septum primum forms a flap-like valve over the foramen ovale.… Decompression sickness in scuba divers can result in air embolism through a PFO.…
- 5. 消化管穿孔の概要overview of gastrointestinal tract perforation [show details]
…thinnest-walled portion of the large bowel) in the presence of a competent ileocecal valve, which does not allow retrograde decompression of the cecum. Enteroliths and gallstones can also cause perforation by direct …
Japanese Journal
- 位置制御機能付電磁比例減圧弁の開発 : 油圧ショベルmain control valve駆動用
- 文献抄録 水力発電エネルギー : 水道システムにおける持続可能で経済的な解決策 : N. Morgan, K. Kirven and M. Parker, "Hydroelectric Energy : Sustainable and Economical Solutions for Water Systems", Journal AWWA, Vol.110, Issue.12, pp.36-42 (2018), by Permission Copyright 2018, American Water Works Association
- Morgan N.,Kirven K.,Parker M.
- 水道協会雑誌 = Journal of Japan Water Works Association 88(10), 25-27, 2019-10
- NAID 40022033219
- パイロット式減圧弁の開発と改良の変遷 : P260型・PFD42型 (プラント産業を支えてきたロングセラー製品)
Related Links
- 減圧弁(DP)は蒸気の圧力を一定に下げます。二次側の圧力を感知してバランスをとる自力式のため、電気、エアー等のユーティリティが必要ありません。
- 減圧弁の定格流量とは、ある圧力条件において、あらかじめ定めたオフセット分だけ二次側圧力が低下したときの蒸気流量です。またオフセットについても詳しく解説しています。
Related Pictures
★リンクテーブル★
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- 英
- vacuum、reduced pressure、hypobaric
- 関
- 吸引、低圧、低比重、真空