防砂充填 的英文怎麼說
中文拼音 [fángshāchōngtián]
防砂充填
英文
sand control pack-
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。Application of support vector machine for productivity prediction in gravel packed and sand controlled wells
應用支持向量機方法預測礫石充填防砂井產能Recommended practice for gravel pack of sand control of the naked hole
裸眼井礫石充填防砂推薦作法Repeated washing cannot distort it, so it becomes the best padding stuff for garments to be washed and it can also be used for high - end winter suits, soft garments, quilts and other wear for winter season as an ideal substitute for down padding
經洗衣機反復洗滌也不會變型，是水洗、砂洗服裝適合的填充材料。適用高檔防寒服、細柔面料服裝、被褥及做高檔冬日時裝的填料等，是替代羽絨作為填充棉的理想選擇。Gravel paching method for sand control in cased hole
油井套管內礫石充填防砂工藝方法分享友人