簧條直徑 的英文怎麼說

中文拼音 [huángtiáozhíjìng]
簧條直徑 英文
bar diameter of spring
  • : 名詞1. [音樂] (樂器里能發聲的薄片) reed2. (器物上有彈力的機件) spring
  • : Ⅰ名詞1 (細長的樹枝) twig 2 (條子) slip; strip 3 (分項目的) item; article 4 (層次; 秩序; 條...
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • 直徑 : diameter; diam
  1. Bar diameter of spring

    簧條直徑
  2. The length should be added if the cost is n ' t increased and the installation is convenient, the diameter should be chose by the local weather condition and the using requirement ; the gas pressure should be not higher than 5 x 10 - 2pa and the emissivity should be less than 0. 1, the spring should be small and narrow in order to decrease the heat loss, the gas absorbed getter should not be too many as long as it can absorb the residual gas and keep the vacuum degree

    在不影響安裝和增加成本的情況下,應適當增加太陽能真空集熱管的長度;根據當地的氣候件和使用要求來綜合考慮選擇;國標規定的真空度必須達到5x10 』 zpa ,發射率小於0 . 1是合理的;彈卡子不要選用很寬、很大的尺寸,盡量減少接觸熱損;吸氣劑並非越多越好,只要能夠吸收殘余氣體,保證一定的真空度即可。
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