金礦石開采 的英文怎麼說
中文拼音 [jīnkuàngdànkāicǎi]
金礦石開采
英文
gold ore mining-
" dug jade " ing, this exploitation and d s placer means have already stopped, only while quarrying and drawing gold dust, electing the jade one from the gravel that is dug out, in passing, output is very few
「挖玉」這一開采和闐砂礦的手段已經停止,只在采掏砂金的同時,從挖出的礫石中順帶選出玉塊,產量微乎其微。Odium silicate is used as adhesive in metal casting, fireproof material, paper board, electric welding material, crt screen ; as water purifying agent, scale remover ; as washing aid. buffer in detergent ; as sealant in oil drilling ; as ore flotation agent, slurry thinner and leakage - blocking material in mining ; as bleacher aid, mordant, sizing material, impregnating agent in textile dye & printing ; as anti - corrosion agent and insecticide in wood processing ; as basic ingredient for coatings
硅酸鈉被大量地用於製造工業作為填充劑,在金屬澆鑄中作為砂型粘結劑,版紙工業中被用作膠合劑,在耐火材料行業中用作粘結劑,在電焊條行業也用作粘結劑,在電子工業中可用作顯像管成屏的粘結劑,在水處理中用作處理劑,防結垢劑等。在合成洗滌劑行業中用作助劑,在清洗劑行業中用作清洗及防腐緩沖劑,在石油開采中用作防止井噴材料,在礦山開發中用作堵漏材料、礦石浮選劑和泥漿稀釋劑等。A new world s timepieces chamber is also established inside the new wing. taking inspiration from our record - breaking pure gold washroom, we have created new attractions for the new wing - the gold mine and diamond mine - which we believe will again become popular tourist spectacles in hong kong
展覽廳新翼內增設之主題景點黃金礦及鉆石礦,以高新科技創造出礦洞內的神秘景色,礦石閃閃生光充份表現了黃金及鉆石在未被開采前之天然景觀。Coal, iron, limestone, dolostone, vein quartz and water resources reach better complementary ; nonmetal ores have abundant reserves and distribute in flakes centralized ; cross railway, network of highways, network circuit in the district, offer the advantage to concentrate on exploitation and transportation and processing
煤、鐵、石灰巖、白雲巖、脈石英等礦產資源與水資源達到了較好的配套程度;非金屬礦儲量豐富,分佈連片集中;區內鐵路、公路網、電路網路縱橫交錯,為礦產資源的集中開采、運輸、加工提供了有利條件。There are many kinds of minerals in the whole city, the annual gold output accounts for more than 80 percent of the province s total. zhaoqing is the " land of gold " in guangdong province, there are 160 gold mineral points have been found and exploited, including 2 large ones, there are 20 tungsten mineral points, distributing in dolo mountain of huaiji county, the guangning jade, praised as " guangdong green ", distributes
礦產方面:黃金產量佔全省的80 % ,已發現金礦(點) 160多處,其中大型金礦兩處,是廣東「黃金之鄉」 ;被譽為「廣東綠」的廣寧玉石分佈面積達10平方公里;四會石膏礦現已形成年產13萬噸石膏的能力;廣寧、四會的瓷土,質好量多,開采價值高。分享友人