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- volume calorific value 体积发热量
- The tin of ban have a calorific value of 250 calories or have 250 calories. 这听蚕豆含250卡的热值或250个卡里路。
- This coal has a high calorific value. 这种煤有很高的发热量。
- Only the calorific value of the item in question was relevant. 只有这个热量的价值信息被质疑是相关的。
- Pyramid of biomass A type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically. 生物量金字塔:指基于群落每个营养水平上有生命的物质总量的一种生态金字塔类型,通常通过总干重或者每单位面积或体积的生热量值来衡量,并用图表表示出来。
- The tin of ban has a calorific value of 250 calories or has 250 calories . 这听蚕豆含250卡的热值或250个卡里路。
- But it is difficult to makeuse of BFG due to the low calorific value of BFG. 但是实际生产中由于其热值低,充分利用困难。
- Oxygen bome calorimeter was used to determine calorific value of vinasse. 用氧弹直接测定糖厂废醪液的发热量。
- The soil which was moderate pH has the advantage of cumulating calorific value. 中性和近中性土壤有利于苜蓿热值积累和光能累积。
- Coal in ash, low sulfur, high calorific value, high-melt-depleted coal ash. 煤质以中灰、低硫、高发热量、高熔灰份的贫煤为主。
- Distribution charts of ash, total sulfur and calorific value weredrawn. 分别绘出了灰分、全硫和发热量的分布图。
- lower calorific value at constant volume 恒容高位热值
- The control of the pressure and the calorific value of the mixed gas is decoupled. 介绍了酒钢混合煤气加压站工艺及其计算机自动控制系统的构成及功能。
- When used as a fuel, poultry litter has nearly half the calorific value of coal. 作为燃料使用时,养殖家禽的废弃物的热值几乎是煤炭的一半。
- An increase in the oxygen content of coal by 1% reduces the calorific value by about 1.7%. 煤的含氧量每增加百分之一,其热值则下降百分之一点七左右。
- Such materials boost the calorific value of the RDF, hence increasing electricity output. 这些材料提高了RDF的热值,从而增加了电能输出。
- This kind of bri- quette for industry has higher strength,higher calorific value and better waterproof nature. 该种工业型煤具有较高的强度、较高的热值和较好的防水防潮性能.
- Professor Prentice said that the human appetite encouraged people to eat a similar bulk of food, regardless of its calorific value. 普伦蒂塞教授说人类的食欲诱使他们摄入相似体积的食物,而不顾食物的卡路里含量。
- Combustibility of producer gas is compared with other fuel gas to use rationally low calorific value gas. 对其燃烧特性进行比较,以利于合理使用低热值煤气。
- Based on the manual water-blow calorimeter a calorific value measuring system for LPG has been estabelshed. 以手动水流式热量计为基础,建立了LPG热值的测量系统。