石加 的英文怎麼說
中文拼音 [dànjiā]-
A dutch diamond cutter was busy at his craft while the car twisted its way down some pretty bumpy roads.
當汽車在一條相當崎嶇不平的道路拐來拐去時，一名荷蘭的鉆石加工技師竟在埋頭干他的手藝。Effect of spinel addition on property of chrome - corundum castable
尖晶石加入量對鉻剛玉澆注料性能的影響He has the skill to fetch out the beauty of a gem by polishing.
他有手藝把一塊寶石加以打磨，使它顯出美麗的光澤。Evolution and development of gemstone gut
寶石加工方法的演變和發展As a medium - sized export - oriented enterprise integrating mining, powder processing, transport and trade, which has the best - quality products and the most advanced milling equipment in the current talc industry of china, we take possession of 1 large talc mine, 4 talc processing plants and 1 motor squadron with annual transport capacity of 0. 30 million tons besides fixed assets of 130. 00 million yuan and more than 1000 employees
是中國目前滑石行業產品質量最好制粉設備最先進科技含量最高的集采礦粉體加工運輸貿易一體的中型出口企業。公司擁有一座大型滑石礦山，四個滑石加工廠，一個年運力達Heating phase transformation and evolutionary characteristics of pyrophyllite
葉蠟石加熱相變及其演化特徵Study on the gradation of disability caused by gem worker ' s silicosis
寶石加工工人矽肺致殘程度的研究The colosseum was constructed with tens of thousands of tons of a type of marble called travertine and held together with 300 tons of iron
羅馬競技場是由數萬噸名為「石灰華」的大理石加上300噸的鋼鐵鑄建而成。Li xin jewellery machinery co., ltd specializes in production of various precious and semi - precious jewellery machines, carving machines, diamond tools
力鑫寶石機械設備有限公司，是一家生產與銷售寶石、半寶石加工機械，雕刻機類和飾品機械類；金剛石製品類（切、雕、磨）所有工具的企業。The diamond cut ratios, such as girdle diameter, total depth, pavilion depth, pavilion angle, crown depth, crown angle, table size, girdle depth and the other related symmetry parameters, can be calculated with those key corners
該系統可用於成品鉆石的切工分級、鉆石加工過程的質量檢驗以及作為鉆石銷售環節中的促銷手段。Formation process for glossiness on rock surface machined with synthetic diamond abrasives
人造金剛石加工中巖石表面光澤形成過程研究Research and application of soft grinding tools used in stone handicraft carving
石雕工藝石加工用軟磨具的研究及應用Tiejingfen water elections, processing of ores
鐵精粉水選、礦石加工。Discussion on the comprehensive utilization of associated clay minerals in bauxite deposit
廣西德保鋁土礦礦石加工技術性能研究Our products are mainly used in the processing of granite, marble, ceramic, glass, concrete, asphalt, refractory material, jewelry and so on
本公司的產品主要用於花崗石、大理石、陶瓷、玻璃、混凝土、瀝青公路、耐火材料、寶石加工等行業。This paper discusses problems and defects of the cylinder stone scrubber in dafaping aggregate processing system, and puts forward solutions and modification proposal after analyzing the causes
摘要介紹大法坪砂石加工系統圓筒洗石機的使用中存在的問題和缺陷，並對其原因進行分析，提出解決的措施和改造。We manufacture and supply white cubic zirconia gemstones with aaa, aa and a quality in round shape, calibrated cut and polished, sizes available from 1mm to 5mm
天仁珠寶公司擁有先進的寶石加工設備，品質檢驗嚴格把關，產品等級符合國際標準，可以提供不同等級的產品。And it was in fact the firm of tiffanys that introduced the stone to the public in a spectacular promotional campaign two years after it had been discovered. spectacular and magnificent is the deep blue of tanzanite, ranging from ultramarine to a light purplish blue. the most coveted colour is a blue which shows a purplish hue shimmering around it, which is extremely spectacular in sizes above ten carats
1967年，英國成立了泰芬尼寶石公司，該公司注意到坦尚尼亞的藍色黝簾石是可以開發的寶石資源，隨刻意開采，並融入先進的寶石加工工藝，他們把琢磨出的藍色寶石取名為「坦桑石」 ，推薦到世界寶石市場，立刻身價倍增，供不應求，丑小鴨變成金鳳凰，現已成為世界流行的一種飾用寶石。Kuangfen, building a stone processing, transportation, tree planting, livestock, and aquaculture
礦粉、建築用石加工，運輸，苗木種植，禽畜、水產養殖。When feeding, electric hoist ( l101 ) can be used to hoist the bucket onto the generator hopper, calcium carbide bucket will feed the calcium carbide into hopper after nitrogen replacement, and then the calcium carbide will be automatically thrown into acetylene generator ( t101 ) by the inertial oscillator to generate acetylene after reaction with water
加料時，用電動葫蘆（ l101 ）將吊桶吊至發生器貯料鬥上，電石桶經氮氣置換后將電石加入貯料斗，然後用慣性震蕩器將電石自動投入乙炔發生器（ t101 ）中與水反應產生乙炔氣。分享友人