珍珠砂 的英文怎麼說
中文拼音 [zhēnzhūshā]
珍珠砂
英文
pearl sand-
Cultured and natural pearls will feel slightly rough, like fine sandpaper, because of the texture of natural nacre
。天然珍珠和人工養殖珍珠會有些許粗躁的感覺，如同細砂紙般，那是真珠質的天然觸感。Ore sand of expanded perlite
膨脹珍珠巖用礦砂The best substrate for broom is river sand, followed by mountain soil and perlite. the time and humidity are the other two factors studied
扦插基質也影響生根率，結果表明，金雀花扦插以河砂為基質效果最好，山泥次之，珍珠巖效果最差。Zhenzhuyan series products, crafts sand, light body building materials, sets scrap agents manufacturing sales
珍珠巖系列產品、珠光砂、輕體建築材料、集渣劑製造銷售。In this paper, with the aid of orthogonal method, a cement insulation mortar was studied
研究結果是對水泥保溫砂漿抗壓強度和干密度影響因素的主次順序是膨脹珍珠巖、粉煤灰、砂漿塑化劑。The results show the order of influence on compression strength and dry density is expended pearl, flying ash and mortar plastic agent. the good component is expended pearl 135kg, flying ash 70kg, plastic agent 3 %, cement 290kg
利用膨脹珍珠巖、粉煤灰、砂漿塑化劑研製的水泥保溫砂漿，每耐各種材料用量為膨脹珍珠巖135kg ，粉煤灰70kg ，砂漿塑化劑水泥用量的3 % ，水泥290kg 。The sand become pearl was very sad, but no despair, because he knew that another was in the bottom of the sea, waiting for him forever
已經變成珍珠的砂粒覺得很悲哀，但是並不絕望，因為他知道，另一粒砂在海底，癡癡地然而永遠地等待著他。Time passed. layers of the pearl had come off. the sand returned to himself. he felt he was very pure, now he was able to meet his sand
又是一個漫長。珍珠層已經被剝離得沒有了，砂粒又露出了自己的本色，他覺得很乾凈，自己可以一塵不染地去見另一粒砂了。Sometime the sand felt the freshwater mussel moved and opened, what came in his sight was sea face, sun light, boats and human, human looked him in delight sight, he looked around himself, knowing himself become a pearl
某個時刻砂粒忽然覺得蚌有一點搖動，不久蚌殼張開了，映入眼簾的是海面，陽光，船和人類，人類用欣喜若狂的眼神望著他，他環視一下自身，知道自己已經變成了珍珠。分享友人