crop duster

crop duster所属的单词分类

Transportation & Vehile / 交通运输 [297]

two-door  ·  tractor-trailer  ·  stretch limo  ·  side wheeler  ·  recreational vehicle  ·  push cart  ·  power boat  ·  paddlewheeler  ·  motor home  ·  jet pack

与crop duster相关的网络例句 [注：此内容来源于网络，仅供参考]

So people mor and more pay attention on curing the air pollution with superiority difference between the electrical duster and machinery duster (gravity serrling centrifuge . lavation、filter and so on) is that the former duster enforce the power of dust settling only to exert on dust itself .but the latter duster enforce the power of dust settling to exert on whole air current .

由于电除尘器迫使尘粒沉降的办只施加于颗粒本身，而不是施加于全问气流，这就是电除尘器有别于机械除尘（重力沉降、离心分离、洗涤、过滤等）最重要的代越性。

Our main products include Stainless Steel Scourer, Copper Scourer, Steel Wool Scrubber, Galvanized Scourer, Plastic Scourer, Soap Pad, Scouring Sponges, Scouring Pad, Cleaning card, Hydra Flexi Blade, Duster Cloths, Microfibre knitted Cloth, Suede Cloth, Car Care, Wet Wipes, PVA Chamois, Magic Duster, Feather Duster, Cleaning Sponge and Bath Products, etc.

我们的主要产品包括不锈钢Scourer ，铜Scourer ，钢铁羊毛洗涤器，镀锌Scourer ，塑料Scourer ，肥皂垫，洗毛海绵，百洁布，清洁卡，九头蛇软刀片，除尘器布，超细纤维针织布，麂皮绒布，汽车保养，湿纸巾，聚乙烯醇麂皮，魔术除尘器，羽毛除尘器，清洁海绵，沐浴产品等家居清洁产品，产品出口日本，美国，欧洲，中东，等多国的超市。

Results showed that the CO2 absorb ability in the eight Crop systems net productivity process was 4 032 366ta^(-1); the amount of CO2 outlet in the soil was 3981753ta^(-1), less than the CO2 adsorb ability, so that the whole crop system was a weaker carbon sink process in the atmosphere. The continue planting species such as Rice, sugarcane, cassava, and melon crop or high haulm crops have the characteristics of annually crop net productivity CO2 absorb ability bigger than soil CO2 outlet and this systems had bigger carbon sink function ability; the short haulm crop systems of peanut, soybean, flowers, and vegetable annually crops net productivity CO2 absorb ability less than soil CO2 out let, but also carbon sink source. The CO2 absorb ability of fruits and economic parts above ground bigger than that which growth under ground. Except of the CO2 absorb ability less than the soil CO2 outlet in the peanut during growth in procreate period, the other seven crops CO2 absorb ability were bigger than that soil CO2 outlet during procreate period. Most of crops during growth in procreate period had carbon sink function ability, and only in barren period showed the carbon source function phenomenon.

结果表明：2005年广州市8种农作物系统作物净生产力吸收CO2 4032366ta^(-1)，其土壤CO2排放3981753ta^(-1)，吸收大于排放，对大气CO2而言，整个农作物系统是一个弱的碳汇；水稻、甘蔗、木薯和果用瓜4种连作或高杆作物系统每年作物净生产力吸收CO2量大于土壤CO2的排放量，系统具有较大的碳汇功能，花生、大豆、花卉和蔬菜4种矮杆作物系统每年作物净生产力吸收CO2量小于土壤CO2的排放量，系统起着碳源作用；果实或经济产量生长在地上部分的作物其单位面积吸收CO2能力比果实生长在地下的作物大；除花生在生育期间生物量吸收CO2量少于同期土壤排放以外，其余7种作物在生育期间生物量吸收CO2的量大于同期土壤排放，大多数农作物在生育期间具有碳汇功能，在撂荒期才体现碳源作用。

与crop duster相关的网络解释 [注：此内容来源于网络，仅供参考]

bast fiber crop：麻类作物

fiber crop, textile crop 纤维作物 | bast fiber crop 麻类作物 | oil-bearing crop 油料作物

Cash crop is different from subsistence crop, which is grown for the use of the farmer：经济作物不同于自给作物,自给作物是供种植者自身食用的

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Cash crop is a kind of crop grown for selling, rather than for use by the grower：经济作物是为出售而非自用的农作物

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