sealed area 中文意思是什麼
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Such an area should be sealed off from the poultry pens or hatchery.
這些地方同雞舍或孵化室之間應完全隔絕。 -
Extinguishing technology of sealed fire area and it ' s restoration
礦井封閉火區的滅火治理與縮封恢復 -
Experiment results suggest that the response distortion induced by the sealed pressure case appears in the mid and high frequency area
實驗結果揭示，由高壓密封艙引起的頻響變異發生在中高頻區段。 -
It takes one hour to get the factory from cbd, beijing city. it covers an area of 20, 000 square meters and workshops occupy 13, 000 square meters. the all - sealed workshops provide a clean environment for manufacturing, the safety detective equipment and strict quality control system ensures reliability and sanitation standards of products
工廠全封閉的生產車間確保了生產環境的清潔衛生，配套的生產設備匯集了當今所有軟性填充玩具的專用機械，形成從自動沖壓下料，縫紉製作，氣壓訂眼直至機械填充，已初步形成了以流水線作業方式為主的準機械化生產形式，確保了產品造型的一致性和產品質量的穩定性。 -
The aerator, only made of three major parts of pottery aerator, aerate screw and cap is simple in structure and of easy assembly. there is a very small sealed area
結構簡單、組裝方便。整個曝氣器僅由陶瓷曝氣頭、通氣螺桿、螺帽三個主要部分組成，密封部位面積極小。 -
As flow begins, the plates open in response to a resultant force ( f ) which acts as the center of the sealed surface area
當流體開始流動時，閥瓣在作用在密封表面中心的合力（ f ）作用下開啟。 -
Using the angle between orientation of maximum principal compressive stress and strike of source - faults, the vertical seal and open features of source - faults in the end of yimin stage sedimentary period ( the main oil gas accumulation period ) are studied, showing that the source faults in the central area are poorly sealed and well opened in vertical direction and ant the main migration pathway of oil gas generating and expelling from the source rock of nantun formation
利用最大主應力方向與源斷裂走向之間夾角大小，對貝爾凹陷布達特群源斷裂在主要成藏期伊敏組沉積末期的垂向封閉與開啟性進行了研究，得到了貝爾凹陷布達特群源斷裂在凹陷中部垂向封閉性差，開啟程度高，是南屯組源巖生成排出油氣向布達特群運移的主要輸導通道這一認識。
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