例句與造句

1. china is the world's largest coke production, the new coal chemical industry will usher in a new period of vigorous development . to become a 21st century, high-tech industries are an integral part
   中國是世界焦炭產(chǎn)量最大的國家，新型的煤化工產(chǎn)業(yè)必將迎來一個蓬勃發(fā)展的新時期，成為21世紀的高新技術(shù)產(chǎn)業(yè)的一個組成部分。
2. the qitaihe coal resources isadvantageous, the coal field total area 8, 000 square kilometers, haveverified the geological reserve 1.7 billion tons, the prospectivereserves 4.2 billion tons, the coal plant completely, has the cokingcoal, 1 / 3 coking coal, the gas coal, the anthracite and so on 10varieties, by coking coal primarily; excellent in quality, has theespecially low phosphorus, especially low characteristic and so onsulfur, high heat value, high ash melting point, high silicon content, most is suitable for the coal chemical industry product thedevelopment, is national one of three big protections mining rare coalfields, is the heilongjiang province most important anthraciteproduction base, also is the national important coking coal and thenortheast area biggest high quality coke production base
   七臺河煤炭資源得天獨厚，煤田總面積8000平方公里,已探明地質(zhì)儲量17億噸，遠景儲量42億噸，煤種齊全，有主焦煤、1/3焦煤、氣煤、無煙煤等10個品種，以主焦煤為主；品質(zhì)優(yōu)良，具有特低磷、特低硫、高發(fā)熱值、高灰熔點、高硅含量等特點，最適于煤化工產(chǎn)品的開發(fā)，是全國三大保護性開采稀有煤田之一，是黑龍江省最重要的無煙煤生產(chǎn)基地，也是國家重要的主焦煤和東北地區(qū)最大的優(yōu)質(zhì)焦炭生產(chǎn)基地。
3. It's difficult to find coke production in a sentence. 用coke production造句挺難的