well-pressure history 中文意思是什麼

well-pressure history 解釋
井的壓力變化情況
  • well : n 1 井。2 泉水;源頭,來源。3 坑,穴,凹處;【礦物】礦井,豎坑;【軍事】(地雷的)井坑;【建築】...
  • pressure : n 1 壓;按;擠;榨。2 【物理學】壓力,壓強;大氣壓力;電壓。3 精神壓力,政治[經濟、輿論等]壓力。4...
  • history : n. 1. 歷史,歷史學。2. 沿革,來歷;(個人的)履歷,經歷。3. 對過去事件的記載;大事記。4. 對形成未來的進程有影響的事件[思想]。5. 過去的事。6. 歷史劇。
  1. Women often are told to go on bed rest if they are having blood spotting, contractions before 37 weeks ' gestation, high blood pressure or a history of preterm labor, as well as if the fetus appears to be growing abnormally

    如果在懷孕37周前出現陰道出血、宮縮,有高血壓或未足月產史,也就是胎兒出現生長異常時,孕婦常被告知要持續臥床休息。
  2. With a decade of years of research and manufacture history on boilers and pressure vessel, complete quality control system, advanced production equipments, as well as well managed after sale service, " changcheng " autoclave becomes a brand trusted by many users, and has been used in fishery, chemical industry, glass industry, medicine industry, textile printing, heat insulating material, papermaking, timbering, civil construction and other industries

    十多年鍋爐壓力容器設計技術的潛心研究和製造歷史,完善的質保體系、先進的工藝裝備、無可挑剔的善後服務,鑄就「常成」蒸壓釜眾多用戶依賴的產品品牌,廣泛應用於漁業、化工、玻璃、醫藥、紡織印染、保溫材料、造紙、木材、加氣混凝土砌塊、粉煤灰砂、高強度水泥電桿、石膏蒸壓等眾多工業領域。
  3. In conclusion, the pressure was increased from southern to northern in d1 of beier depression, however, in n2, it was increased from hup - 2 well to northern and south - east. secondly, having analyzing the feature of palaeo - pressure and nowadays pressure, there has had a high pressure in geologically history periods. however, there has normal - pressure or low - pressure

    其次,分析了古、今壓力變化特徵,表現為地質歷史時期的較高異常地層壓力,而現今為靜水壓力或負壓,結合盆地地質背景,認為該盆地水動力類型在伊敏組末期前屬沉積水運動型,而伊敏組末期后屬沉積-滲入水運動型。
  4. The factory was founded in 1958. it is the largest - sized manufacturer with the longest history to produce industrial boiler and utility boiler in shanxi province and has strong technological force as well as high class of products. it is one of the major enterprise of the mechanical ministry in shanxi province, and also an owner of manufacturing licence of b - class boiler and - class and - class pressure container as well as designing

    太原鍋爐廠於1958年建廠,是山西省規模最大,歷史最久,技術力量最強,產品等級最高的工業鍋爐和電站鍋爐生產製造廠,是機構部和山西省的重點企業,持有b級鍋爐製造許可證和一二類壓力容器製造許可證及設計許可證。
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