查询词典 fineness

Luminaire so constructed that dust of specified nature and fineness cannot enter it when it is used in a dust-laden atmosphere.

在灰尘较多的环境下，可以防止具有某些特定属性或特点的灰尘进入其中的灯具。

The experimental resutlts of spray characteristics (Spray fineness and drop size distribution parameter) of air blast atomizers have been reported.

本文对空气雾化喷嘴的喷雾特性(即雾化细度及雾化尺寸分布指数)进行了试验研究。

Vegetable such as ginger, potato or cabbage can be chopped into ideal granulesOperation is easy, put washed material into feed hopper, and watch the products fineness.

当需要把蔬菜，如姜，马铃薯，大白菜要斩切成颗粒状时，先洗干净再由入料口投入，并观成品颗粒细度。

Start-up operation: Switch on the motor of the press firstly, then the feeding motor; afterwards, adjust the discharging fineness by the hand wheel and feed speed, set the current of motor in a reasonable range.

开机运作：首先启动主电机后启动送料电机，转动手轮调整出料细度，调整送料速度，置主机电流于合理范围。

The results show that BS 460MPa grade reinforced bar can be produced all from Q235 or 20MnSi billet by the remained heat treatment process but the production cost of the former is lower. When the water pressure minishes, the intensities of reinforced bar reduce; the higher the temperature at the entrance of cooling bed is, the lower the intensities are. Therefore, the commendatory process parameters are that five stages coolers should be opened, water pressure should be all 1.8～2.0MPa and the temperature at the entrance of cooling bed of Q235 reinforced bar should lower than 650℃. The typical microstructure(Q235): the surface layer is tempered sorbite; the transition layer is pearlite and ferrite, and the partial ferrite is acicular; the core is pearlite and ferrite and the grain fineness is 8～10 grade. The yield strength is reduced by 10～20MPa after natural ageing and it can be simulated by artificial ageing(100℃×2h or 200℃×1h).

结果表明，Q235和20MnSi钢都可以利用余热处理工艺生产出性能合格的钢筋，但前者的生产成本较低；水压减小，钢筋强度降低，上冷床温度越高，强度越低，推荐5段水冷器全开，水压均为1.8～2.0MPa，Q235钢筋的上冷床温度应控制在650℃以下；钢筋典型的金相组织（Q235）表层为回火索氏体，过渡层为珠光体+铁素体且部分铁素体呈针状，心部为珠光体+铁素体，晶粒度8～10级；自然时效后屈服强度下降10～20MPa，用人工时效可以模拟自然时效，工艺是100℃×2h或200℃×1h。

The texture or fineness of sand or stone used in grinding.

粒度，硬度：用作磨料的砂或石的精细度

Daughter-dam regression, daughter-dam regression wit hin sire, half-sib correlation and intro-unit half?sib correlation were used in the study to estimate genetic parameters for several traits of Albas type of In ner Mongolia cashmere goats, Traits included in this paper were cashmere yield,cashmere thickness,staple length,body eight,cashmere stretched length and cashmere fineness.

本研究应用女母回归法、公畜内女母回归法、半同胞相关法和单元内半同胞相关法对内蒙古阿尔巴斯白绒山羊的产绒量、绒厚、毛长、体重、绒伸直长度和细度等六个性状的遗传参数进行了估测。

All results above indicated that the pearl nacres have the good structure characteristic of ordering , fineness , multistage , and holism .

以上结果均表明珍珠层具有有序，精细，多层次，整体性好等优良的结构特点。

The English pound sterling in the time of Edward I., contained a pound, Tower weight, of silver of a known fineness.

和我们的特洛伊磅一样，它被分为十二盎司，每盎司包含一盎司重的优质铜。

We follow the direction and carry on the style of SOCKO, and give priority to natural green color when we design, so as to introduce the nature, healthiness, uniqueness, and fashion of sports-Nature Qualities, Nature Fineness.

圣蓝戈沿袭&SOCKO&品牌发展路线和风格，采用自然绿色为品牌主色调，致力于推崇运动的自然、健康、独特、时尚——自然本色，自然出色。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。