粉末

The invention provides the flux-cored wire for welding the duplex stainless steel, 17 percent to 24 percent flux-cored powder is filled into stainless steel belt. The invention is characterized in that the mass percent of the components of the flux-cored is as follows: 35 percent to 40 percent of chromium powder, 11 percent to 15 percent of molybdenum powder, 2 percent to 4 percent of nickel powder, 3 percent to 5 percent of manganese powder, 1 percent to 5 percent of magnesia chrome, 1 percent to 3 percent of ferrosilicon, 4 percent to 9 percent of rock crystal, 2 percent to 6 percent of feldspar, 21 percent to 30 percent of rutile, 0.5 percent to 4 percent of Al2O3, 0 percent to 5 percent of zircon, 0.5 percent to 3 percent of Bi2O3, and 0.5 percent to 3 percent of manganese nitride.

一种用于焊接双相不锈钢的药芯焊丝，将药芯粉末以17～24％填充在不锈钢带内，其特征在于，所述的药芯质量百分比成分如下：35～40％的金属铬粉，11～15％的金属钼粉，2～4％的金属镍粉，3～5％的金属锰粉，1～5％的铝镁合金，1～3％的硅铁，4～9％的石英，2～6％的长石，21～30％的金红石，0.5～4％的Al 2 O 3 ，0～5％的锆英石，0.5～3％的Bi 2 O 3 ，0.5～3％的氮化锰。

I snorted the lines through a rolled-up dollar bill.

我用一张折起的美钞来吸这些粉末。

Only the powder of rubellite is white,so the price of rubellite is very expensive in market.

唯有锂电气石它的粉末是白色的，所以锂电气石在市场上价格昂贵。

Rednet (Changsha, November 19): 3 kg of 12 different colored stone-made sand was made the splendid picture within one month, which is the Tibaten painting of "Temple city sand painting".

红网长沙11月19日讯（记者喻向阳实习生李琦）用12种不同颜色的6斤石头粉末，要在一个月时间绘成一幅精美的图画——坛城沙画。

Description: 1 Knife roller material: powder metallurgy high-speed steel; 2 Diameter of knife roller: 150-250 ; 3 Speed of knife roller: 200m\min; 4 Service life of knife roller: 1 million blades per time; 5 Scope of application: paper, sanitary belt and diaper, etc; and 6 Technologies:(1) sintering and forging of powder metallurgy high-speed steel;(2) vacuum high-pressure gas-quenching heat treatment.

内容说明：1，刀辊材料：粉水冶金高速钢；2，刀辊直径： 150-250 ；3，刀辊承受速度：为200m\min；4，刀辊单次复磨使用寿命1000万片/次；5，运用范畴：纸类，卫生巾，尿裤等设备；6，需解决技术：①粉末冶金高速钢烧结和锻打②真空高压气淬热处理技术。

The obtained pillared saponite was characterized by X-ray powder diffraction, FT-IR and TG-DTA.

实验对于该铝柱皂石进行了粉末XRD，FT-IR和TG-DTA表征。

In some of the sandstone mortars the branches and leaves of the wild chestnut bushes, while cedar, cypress and juniper wood along with the blossoms of saxifrage shrub were pounded into a powder.

在一些砂岩做成的臼中，一些野生栗子树，白柳杉，柏树，灌木随同一些虎耳草的花一起被碾成粉末。

Leaching of Scandium From Scandium Concentrate by HCl and 7~# reagent

其盐酸盐为白色结晶性粉末，熔点223～226℃。

Cannas natural antistaling agent is innoxious, scentless, edible and safe because it wont be left on the fruits after preservation.

以美人蕉根茎为主要原料制成的保鲜剂，为白色粉末，天然、无毒、无异味、可食用，保鲜后不会在水果上留下有害残留物，安全可靠。

Rifampicin is bright red or dark red crystalline powder, scentless and odourless combined with other anti tuberculosis drugs, in the mean time rifampicin is also a refill of drugs which is drug-resistant to isoniazid or streptomycin.

本品为鲜红色或暗红色结晶性粉末，无臭，无味。利福平为高效广谱抗生素，主要与其他抗结核药合用，用于各种核病重病患者，也可作为对异烟肼和链霉素耐药菌株的替换物。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷