dust sampling 中文意思是什麼

dust sampling 解釋
粉末取樣；粉塵取樣
  • dust : n 1 塵，灰塵，塵土，塵埃。2 〈英國〉垃圾，廢品；灰燼。3 〈口語〉金粉；粉末，粉劑；花粉。4 〈詩〉...
  • sampling : n. 1. 取樣（品），取標（本）〈指行動或程序〉。2. 樣品，標本。3. 剽竊拼湊歌曲。
  1. Sampling of dust in a stream of gas general case

    氣體流中灰塵的取樣一般情況
  2. Wide plus fy type wind pressure sampling stop - proof dust blow - sweep devices

    Wide plus - fy系列風壓取樣防堵吹掃裝置
  3. Standard practice for collection of settled dust samples using wipe sampling methods for subsequent lead determination

    連續鉛含量測定的擦拭取樣法用積塵樣品收集的標準實施規范
  4. Comparison of different sampling methods for determining dust concentration

    3國不同粉塵采樣器測定結果的比較
  5. Standard test method for microvacuum sampling and indirect analysis of dust by transmission electron microscopy for asbestos mass concentration

    用透射電子顯微鏡對塵埃中石棉質量濃度作微真空取樣和間接分析的標準試驗方法
  6. Standard test method for microvacuum sampling and indirect analysis of dust by transmission electron microscopy for asbestos structure number surface loading

    用石棉結構值表面負荷用透射電子顯微鏡對塵埃微真空取樣和間接分析的標準試驗方法
  7. It has been shown that this updated sampling and measurement method, which can measure the content of tar and dust individually, appears much more precise and credible, particularly aiming at the characteristic of heavy tar and dust content in biomass gas. this clarification system that adopts two - level shell and tube condensers and one tar removal filter, has the advantages of high removal efficiency ( 97 % ~ 98 % ) and low operating cost. besides, it has been made more environmentally friendly considering that wastewater from condensers has measured up to related effluent state standards after being disposed in tar clarifier - tank

    多次試驗表明：針對生物質氣浙江大學碩士學位論文含焦油灰塵量大的特點，改進的生物質焦油取樣測量法可實現焦油和灰塵的分離，有較高準確性和可靠性；採用二級管殼式冷凝器與一級乾式過濾器結合的燃氣冷凝凈化系統不但凈化效率高（ 97 98 ） 、運行費用低，而且含焦油廢水二經過澄清池澄清處理后可達到國家相關污水排放標準，避兔了濕式凈化系統的水污染；兼顧凈化效果、經濟性和減少污染考慮，採用以半焦為吸附材料的于式凈化系統可以達到炊用燃氣對焦油含量的要求。
  8. Sampling and testing carbon black for use in the rubber industry - method for determination of dust content

    橡膠工業用炭黑取樣和試驗.第8部分:塵埃含量測定
  9. Methods of dust character test - part 1 : dust sampling

    粉塵物性試驗方法第1部分：試驗塵樣的採集
  10. Standard practice for collection of settled dust samples using wipe sampling methods for subsequent determination of metals

    金屬連續測定用擦拭取樣法選定的沉降粉塵樣品的收集用標準實施規程
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