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- Qingdao Yongliyuan Chemical industry co.,Ltd. is a expert manufactroy of inorganic chemical combination production.Our main productiong include BaNO3,BaCl2,BaSO4 from powder to sand size. 青島永利源化工有限公司是生產(chǎn)無(wú)機化工產(chǎn)品的專(zhuān)業(yè)生產(chǎn)廠(chǎng)家，主要生產(chǎn)硝酸鋇、氯化鋇、重晶石粉、重晶石砂等。
- Optical Suspended Sand Size Spectrometer 光學(xué)懸浮沙粒徑譜儀
- The Orionids meteors started as sand sized bits expelled from Comet Halley during one of its trips to the inner Solar System. 獵戶(hù)座流星雨是哈雷彗星進(jìn)入太陽(yáng)系后受熱噴發(fā)出的沙狀大小的碎片。
- The scattering intensity and polarization properties of different size particles are simulated by the Ricatti-Bessel functions. 摘要利用黎卡地－貝塞爾函數模擬了不同粒子尺度的散射光強和偏振特性。
- In this thesis,the changes of the circulation-time according to different size particles of the broad size coarse carbamide particles were studied. 本文選用寬粒度分布大顆粒尿素物料,在帶導流管的噴動(dòng)流化床中,測定了在不同操作參數條件下,不同粒徑粒子的平均循環(huán)時(shí)間。
- The results show that the different motion tracks of different size particles of broad size materials lead to the different average circulation-time. 大粒徑粒子較小粒徑粒子的平均循環(huán)時(shí)間短,大顆粒通過(guò)噴動(dòng)區的次數大于小粒子,生長(cháng)較快。
- They differ in size but not in kind. 這些東西的區別只是大小不同而實(shí)質(zhì)一樣。
- These secondary hydration products can fill in pores among different size particles and the secondary interface microstructure with compact network figure forms as a res. 這種二次水化產(chǎn)物可填充不同粒徑顆粒之間的孔隙,最終形成致密網(wǎng)絡(luò )狀的二級界面顯微結構。
- The results show that the mass distribution of the coagulated ash particles still follows the R-R distribution and the same size particles have a Boltzmann charge distribution. 結果表明：荷電顆粒群經(jīng)歷外電場(chǎng)作用下的凝聚過(guò)程后，其粒徑分布仍然保持R-R分布狀態(tài)，只是平均粒徑加大，粒徑分布更加集中；
- separated sand size of wash load and bed material load 床沙質(zhì)沖瀉質(zhì)分界粒徑
- Ouch! The sand is so hot! I can burn my feet. 哎喲！沙子這么燙！會(huì )燙傷腳的。
- The sand blew into the food and made it gritty. 砂吹進(jìn)食物中，里邊盡是砂子。
- For sifting sand and stone particle materials. 主要用于砂、石料的分級篩分。
- The children were playing in the sand pit. 孩子們在沙坑中玩耍。
- The tractor has make deep furrow in the loose sand. 曳引機在松軟的沙土上留下了深深的車(chē)轍。
- The sun blazed down on the sand. 陽(yáng)光強烈地曬在沙灘上。
- His company was built on the sand. 他的公司根基不穩固。
- And the mid- size car have a lot more legroom. 而且中型車(chē)的腿部伸展空間較為寬敞。
- The river has scour out a passage in the sand. 這條河在沙土中沖出一條水道。
- WHAT IS THE CRITICAL PARTICLE SIZE ? 什么是關(guān)鍵的粒子尺寸?
