查询词典 DEG

The cutting stroke of the mechanically driven shaper uses 220 deg.of rotation of the bull gear,while the return stroke uses 140

机械驱动刀具的切削进程使用重载齿轮220度回转，回程使用140度，切削进、回程比例是1.6：1。

The method adopts powders (10.0 parts of mass) of crop straws and phenols or polyalcohol compound (10 to 100 parts of mass) which is firstly pre-heated by 10 to 30 minutes under a temperature of 30 to 200 DEG C with the effect of acid catalyst (0.5 to 10 parts of mass) for a reaction of 30 to 240 minutes; after the reaction, the compound is washed, neutralized, filtered and dried to obtain a solid appearing as a color from citron yellow, yellow, bight brown to seal brown; wherein, the solid includes 64.0 to 70,0 percent of fibrin and 4.1 to 7.6 percent of lignin.

秸秆&液化&预处理制备生产燃料乙醇原料的方法，是用农作物秸秆的粉末(10.0质量份)和酚类或多元醇类化合物(10～100质量份)，在酸性催化剂(0.5～10质量份)存在下，在30～200℃温度下预热10～30min后，反应30～240min，反应完毕进行洗涤、中和、过滤和干燥而得呈淡黄色-黄色-浅褐色至深褐色固体，其中，纤维素含量64.0～70.0％，木质素含量4.1～7.6％。

The mixture was then heated to 75 DEG C and held at this temperature for I hour.

混合物加热至75℃，并在该温度保温1小时。

Said metal nitride is prepared through mixing the aqueous soltuion of nitrate or sulfate of A with the aqueous soltuion of Cr, Mo or W acid or one of their ammonium salts, coprecipitation or impregnation to obtain load-type or non-load-type dual-component metal salt or compound oxide, then pass in NH3, sequentially heating and azotizing at 600-750 deg.C.

该金属氮化物是由含A过渡金属元素的硝酸盐或硫酸盐水溶液与Cr、Mo或W酸或者Cr、Mo或W酸铵水溶液混合，通过共沉淀法或浸渍法制成负载型或非负载型双组元金属盐或复合氧化物，再将双组元金属盐或复合氧化物通NH3进行程序升温，至最终氮化温度600～750℃下进行反应而制得。

The technological scheme is that under the conditions one reaction temperature 40-200 deg.c, reaction pressure from normal pressure to 6.0 MPa and reaction velocity of 0.5-3/hr, C4 mixture as the main material is made to contact with catalyst to produce isooctene. The production process may be used in industrial production of selective C4 mixture dimerizing process to prepare isooctene.

本发明通过采用以混合碳四为原料，在反应温度为40～200℃，反应压力为常压～6.0MPa，反应液体体积空速为0.5～3小时-1条件下，反应原料与催化剂接触生成异辛烯的该技术方案较好地解决了上述问题，可用于混合碳四选择性二聚制异辛烯的工业生产中。

The elution is caused by a fuel having a high-concentration of at least 2 M or the elution of perfluorosulfonic-acid polymer in a fuel pole into a fuel at an operation temperature of at least 80 DEG C, and an electrode catalyst elutes into a fuel to deteriorate characteristics.

溶出是由于在2M以上的高浓度燃料中和80℃以上的运行温度下，燃料极中的全氟磺酸聚合物溶出到燃料中而产生的，电极催化剂溶出到燃料中而导致特性恶化。

The process includes extrusion compounding the polypropylene based polymer, the organic fiber, and the inorganic filler to form a fiber reinforced polypropylene resin, which is subsequently molded to form an article with a flexural modulus of at least 300,000 psi, that exhibits ductility during instrumented impact testing (15 mph,-29 DEG C, 25 lbs).

所述方法包括挤出所述聚丙烯基聚合物、有机纤维、和无机填料以形成纤维增强的聚丙烯树脂，随后其被模制形成挠曲模量至少为300，000psi，并且在仪器化冲击试验中表现出延性(15mph，-29℃，25lbs)的制品。

The hot and wet sprayed material has excellent air permeability, and may be sprayed to the surface of metallurgical furnace lining at 800-900 deg c without producing crack.

本发明的湿式喷射料具有良好的透气性，可对800～900℃高温下的冶金炉衬表面进行喷射而不产生爆裂现象。

With the method of the invention, the extraction rate of the linseed oil is between 70.74 and 99.36 percent, the extraction time is between 30 and 180 minutes, the dosage of the solvent is 4 to 20L per 1kg linseeds, the extraction temperature is between 20 and 60 DEG C.

采用本发明的方法，亚麻油的提取率为70.74％-99.36％、提取时间为30-180分钟、溶剂的用量为4-20L溶剂/1kg亚麻籽、提取温度为20-60℃。

Is 130-150 deg.c, the working pressure of filtering element is less than MPa, filtering accuracy is 10-40 micra, the impurity content of filtered liquid sulphur is 10-100 PPM.

过滤温度为130―150℃，滤芯工作压力〈0.5MPa，过滤精度为10―40μ。过滤后液硫中的杂质含量为10―100PPM。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。