l-valve 中文意思是什麼

l-valve 解釋
l型氣動閥
  • l : L-beam, L-iron 不等邊角鋼。L,￡＝ 〈拉丁語〉 libra （＝ pound）。
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. Cqb - l catena pumps structurewolong pump valve

    Cqb - l氟塑料磁力泵結構圖臥泵閥
  2. Development of the c - l pugestrut heart valve prosthesis

    型短柱人工機械心臟瓣膜的研製
  3. L know. but they were fixing a water valve in the master bath

    我知道但他們在修理浴室的水管
  4. 2 ) a simplified sprinkler system which is composed of water source, pipeline pump, pipes, current of water display, nozzle, contral valve, is suitable for our country. and its water is supplied by gravity tank or gravity tank or hydrant system or city 3 ) spray intensity of simplified sprinkler system is 3 l / min. m2, protection area of them is 50m2

    3 ）簡易自動噴水滅火系統的噴水強度為3 / min . m2 、保護面積為50m2 、噴頭的安裝間距為3 . 7m等參數。 4 ）簡易自動噴水滅火系統最大設計動作噴頭數為四隻，供水時間宜為30min等。
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