膨胀物

Adopting intumescent flame retardant that uses ammonium phosphate as acid source, melamine as gas source, pentaerythrite as carbon source to treat cotton fabric.

采用聚磷酸按为酸源、三聚氰胺为气源、季戊四醇为碳源的膨胀型阻燃剂对棉织物进行整理。

When theresin concentration exceed 10%,three types of recovery swelling experiment indicate that thetransverse compressive deformation was almost 100% fixed.The X-ray and FTIR spectra ofcompressive wood treated by PF show that the width of crystalline region and crystallinitywas hardly changed comparing with untreated wood;Esterified carbonyl degree at 1736cm-1and the end carbon degree of semicellulose at 897cm-1 increased.

当树脂浓度超过10％时，三种循环膨胀实验证明，木材横纹压缩变形几乎100％被固定。X-射线衍射谱图和FTIR光谱表明，PF预聚物处理后的压密材同素材相比，结晶区的宽度和结晶度几乎没发生改变；1736cm-1处酯化羰基峰强度增加，897cm-1处半纤维素异头碳(C1)峰强度增加。

Tubes can be cuffed or uncuffed. Cuffed tubes are appropriate for adults andolder children. Uncuffed tubes are used for younger patients (those requiring atube smaller than 5.5 mm).1,2 After inserting a cuffed tube, you must inflate theballoon on the distal end to create a seal between the tube and the tracheal lumen.This seal will prevent leakage of air and aspiration of gastric contents.

可以使用有套囊的插管或无套囊的插管，有套囊的插管适用于成人或年长儿无套囊的插管，无套囊的插管则用于年幼儿（插管直径小于5.5 mm）插入有套囊的插管后，应注入气体使套囊膨胀，封闭气管和插管之间的腔隙，这可以避免漏气及胃内容物的吸入。

An expansion monomer 3, 9-dihydroxymethyl-di (6-methyl-5 -hydroxyl)-2- heptanone-1, 5, 7, 11tetraoxaspiro [5, 5] undecane was synthesized and its volume change during polymerization is about +3.04%. Its prepolymer was also synthesized by toluene 2, 4-diisocyanide with it.

由三经甲基丙烷合成了螺环原碳酸酯单体3'、9'－二羟甲基－3'，9'-二乙基－1，5，7，11－-四氧杂螺环[5、5]十一烷单体（体积膨胀率＋3.04%）以及它的预聚物，并用其来改性环氧树脂B-63。

During fire arised, the bags outside carbonizes and the inner material will expand immediately and form a blockage layer to retard fire and smoke spreading.

火灾发生时，包体的表皮碳化而包内物受火立即膨胀，使独立的包体互熔成大的整块，具有良好的隔热性、严密性，可阻止火灾的蔓延和烟雾的传播。

After mixing suitable amounts of corn chaffs and stalks used as amendment and bulking agent, it was transformed into organic mature by composting in about five weeks in an aerated static pile reactor vessel.

以畜禽饲养场排放的鸡粪、牛粪为底物，以玉米糠和玉米秸秆短节作调理剂和膨胀剂，研究了畜禽废弃物的强制通风静态堆肥化处理及其生物学效应。

The degree of the plumping of the cattle hide and the removal of the hair were evaluated during the li- ming process;the protein,suspending substance,sodium sulfide and effective calcium oxide contents in the liming liquor and the fat content in the limed hide were measured;also,the tissue slice of the limed hide was observed by optic microscope.

将不同量的十二烷基硫酸酯钠、十二烷基三甲基氯化铵和平平加O分别添加到浸灰液中，观察浸灰过程中皮膨胀情况和毛脱除情况，测定浸灰废液中蛋白质、悬浮物、硫化钠和有效氧化钙含量及浸灰皮油脂含量，并对浸灰皮组织切片进行显微镜观察。

High-Al cement or calcium aluminate cement, soft clay, kyanite, Al2O3 and/or SiO2 powder, and naphthalenesulfonic acid-formaldehyde condensate.

铝硅质原料是焦宝石、莫来石或高铝矾土中的一种或几种以上，其中Al 2 O 3 ≥45％；结合剂为高铝水泥或纯铝酸钙水泥；高铝水泥占喷补料总量不少于5％，其中Al 2 O 3 ≥46％，CaO≤40％；纯铝酸钙水泥中Al 2 O 3 ≥69％，CaO≤25％；烧结剂和可塑剂为软质粘土，膨胀剂为蓝晶石；外加剂为萘磺酸甲醛缩合物。

According to the formation mechanism of sidestream smoke, a special cigarette paper was produced and used to control the release level of the sidestream smoke.

根据侧流烟气的产生机制，一方面研究制备了一种特殊的低侧流烟气卷烟纸，使侧流烟气在逸出烟支燃烧线之前被吸附和分解，控制侧流烟气的释放；另一方面，采用了一定量的膨胀烟丝和烟丝助燃剂，通过减少燃烧底物和使烟丝燃烧更完全来控制侧流烟气的产生。

The reasons of the silty mudstone disintegration are the expansion of water, the dissolution of cement, the tension stress and the tensile stress caused by dry-wet cycle of the rock.

粉砂质泥岩的崩解是由岩石浸水膨胀、胶结物溶解和干湿循环产生的拉应力与张应力共同引起的。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。