intermittent spring 中文意思是什麼
intermittent spring
解釋
間歇泉- intermittent : adj 間斷的，斷斷續續的，周期性的。 An intermittent discharge 間歇放電。 Intermittent fever 【醫學...
- spring : n 1 春季，春天。2 青春；初期。3 〈pl 〉大潮時期。4 泉。5 源頭，水源，根源，本源；發生；動機，原動...
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It is composed of three parts - the intermittent wind - puffing cave, siphon spring and underground river. in august and november each year, strong wind is frequently puffed out from the wind - purring cave, accompanied by the noise flowing water, making the tranquil earth noisy and dusty, 2 or 3 minutes later, wind - puffing stops and everything becomes tranquil again
它由間歇噴風洞虹吸泉和暗河三部分組成，每年8至11月，會時有大風從大小數十厘米的噴風洞噴出，安靜的大地頓時呼呼作響，涯土飛揚，並伴有隆隆的流水聲 -
Life is the main factor restricting air valve and spring - loaded valves quality, the general long - term continuous operation of the compressors to life 80 hours ; for mobile, short - term or intermittent operation of compressors, may require slightly more
限制氣閥壽命的主要因素是閥片及彈簧質量，一般對長期連續運轉的壓縮機，希望壽命達8000小時以上；對移動式、短期或間歇運轉的壓縮機，要求可稍低些。
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