Like peat; rich in combustible carbonized vegetable matter.

像泥煤午夜视频入口；有大量可燃的碳化植物物質(zhì)久久精品看久久。

Natural chemical reactions also take place when iron rusts, or when peat is formed.

鐵生銹和泥煤的形成也是天然的化學(xué)反應(yīng)啪啪啪小视频免费看。

Okefenokee is an Anglicization of an American Indian word meaning "trembling earth" and describes the soft, spongy peat moss that gives an unstable feel to the swamp's drier areas.

Okefenokee是一個(gè)英語化的美洲印第安人詞語国产精品自在线拍国产不卡，意為&顫抖的大地&日韩爱色成人片在线观看视频网站，它用來形容那些讓沼澤的相對干燥的區(qū)域令人覺得不堅(jiān)實(shí)的柔軟的海綿般的泥煤苔国产精品欧美一区。

Okefenokee is an Anglicization of an American Indian word meaning "trembling earth" and describes the soft, spongy peat moss that gives an unstable feel to the swamp's drier areas.

奧克弗諾基是一句英文發(fā)音的美國印第安人詞組，意思是&戰(zhàn)栗的土地&色综合久久综合网88，形容這片沼澤干燥地區(qū)那種由柔軟的在线无码你懂的视频网站，海綿似的泥煤苔造成的不穩(wěn)固的感覺。

In later years when the bog is drained, the peat can be dug out and used as fuel.

再過幾年国产区你懂得，當(dāng)沼澤干涸之后2022最新无码国产自在线视频，泥煤可以挖出來用作燃料。

The study of the evolution and configuration of landforms.

大致勾勒出的地形結(jié)構(gòu)詳細(xì)闡明了這個(gè)起伏和緩的地貌又粗又长又硬又爽的少妇毛片，還有一個(gè)富產(chǎn)泥煤的盆地欧美性爱教学视频。

Company covers an area of 80 acres, mainly the production of high quality coal and related materials in the coal, in coal, peat and other products.

公司占地面積80畝，主要生產(chǎn)優(yōu)質(zhì)精煤及副產(chǎn)品中煤炭黄色网站免费激情啪啪啪、中煤欧美一级免费网址、泥煤等產(chǎn)品。

Intermediate between peat and bituminous coal.

泥煤和生煤的中間物黄色在线91AV。行銷全球的可樂天天狠天天添日日拍。

Vario MACRO series are especially meant for large sample weights of natural samples like coal, peat or fossil fuels that show inhomogeneities and/or require low detection limits.

基于認(rèn)可的 vario EL III 的平臺(tái)， vario MACRO 儀器系列是針對大稱量的自然樣品国产暖暖在线播放，如煤中文字幕毛片网址，泥煤，或礦物燃料怡红院成永久免费人视频新的，這些不均勻物質(zhì)或低含量檢測色色视频网址。

Historically, most beers produced in Great Britain up to the end of the18 th century would have exhibited a smoky character due to the wood, peat or, later, coke used in drying prior .

從歷史看來，大部分18世紀(jì)英國生產(chǎn)的啤酒都有一種煙熏特點(diǎn)久久久久久精品免费免费直，由于在烘干階段用了木材全黄毛片，泥煤后來又有焦碳。