Ringelmann

常見(jiàn)例句

• The incomers Herr Ringelmann the clockmaker and his apprentice Karl, stamped their boots and shook the snow off their greatcoats.
  走進(jìn)屋裡的是鍾表匠林格梅和他的學(xué)徒卡爾，衹見(jiàn)他二人一邊抖落長(zhǎng)外套上的雪花，一邊蹭掉靴子上的泥濘。
• In view of existing the problems the author put forwdrd that varied Ringelmann numbers and their limited time lasting should be drawed up .
  指出了制訂各級(jí)林格曼數(shù)及其排放持續(xù)時(shí)間的限制標(biāo)準(zhǔn)和監(jiān)測(cè)技術(shù)槼範(fàn)的基本設(shè)想;
• The advance of the technology of Ringelmann Number monitoring on boiler smoke - dust were intoduced and reviewed simply .
  評(píng)述了鍋爐菸塵林格曼數(shù)監(jiān)測(cè)的技術(shù)進(jìn)展及存在的主要問(wèn)題;
• Ringelmann black degree
  林格曼黑度級(jí)
• ringelmann smoke blackness
  林格曼黑度
• Ringelmann chart
  林格爾曼圖
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