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However, this is not easy to do accurately in the first place, and the difficulty can be compounded by the fast tempos required for jigs and reels.

一是在3孔吸气压音,即从7压到6,当然这样做难度非常大,特别是在快速演奏时候要一步到位。

Up to about 14 psi of atmospheric pressure, the necessary pressure is achieved by vacating the space between the sheet and the mold in order to take advantage of this atmospheric pressure.

高达约14磅的气压,必要的压力是通过腾出空间之间的资产负债表摘要及模具,以充分利用这一大气压力。

According to the change of the kinds of elements content in slag, F in slag volatilizes in the form of KF and NaF, KF volatilizes much more easily than NaF, KF plays a leading role in the F volatilization, theoretical analysis shows that the saturation vapour pressure of KF in the test slag is 31. 4 times of NaF; when F content is far more than K, KF volatilization is first order grade reaction, it is dominated by K content, the apparent activate energy is 275. 30KJ/mol.

4依据对含氟熔渣中高温条件下(1450℃、1505℃)的各种元素含量的变化情况,发现氟在熔渣中是以碱金属氟化物挥发,并且,KF比NaF具有更好的挥发性,在氟的挥发中占主导地位,理论研究也证明,在1505℃试验组成的熔渣中,KF的饱和蒸气压是NaF的31.4倍;在含氟量远大于钾含量的情况下,KF挥发为一级反应,受钾浓度控制,其表观活化能为275.30KJ/mol。

The spindle selects enclosed rolling bearing for supporting; vertical and horizontal drag board are adopted with enclosed rolling rod drive; body guide ways are casted with abrasion-resistance iron quenched with super frequency and milled precisely, and all these contribute to a long-term processing precision and a long lifespan; 5.5KW motor serves as the main motor contribute to a stronger turning capacity and larger rotary speed range; Workpiece clamping is are adopted withed with spring collet, it can also be equipped with hydraulic chuck, four-spindle oil cylinder, pneumatic, hydraulic tail stock.

CK6232数控车床是一款高刚性封密数控车床,特别适宜粗精加工,整机造型稳重大方,全封闭护罩防护,主轴采用精密刚性轴承支撑,纵横向拖板采用精密滚珠丝杆传动,床身导轨采用耐磨铸铁铸造,经超音频淬火及精密磨削,能长期稳定的保证加工精度和使用寿命;主电机选用5.5KW 的电机,使主轴有更强的切削能力和转速范围;工件装夹方式选用弹簧夹头,也可按用户要求配置手动卡盘、液压卡盘,气压、液压尾座。

Vertical and horizontal power chuck is fixed on the bench of the chuck without rotation to clamp workpiece with hydraulic or air pressure drive. The chuck is widely applied in the production line or tube welding machine tool, grinding machine, drilling machine, milling machine, as well as numerical control machining center.

立卧式动力卡盘是指卡盘不旋转,固定在机床工作台上起夹持工件的作用,夹持动力以液压或气压驱动;该装置广泛应用在生产流水线上或管子焊接机床、磨床、钻床、铣床以及数控加工中心上。

KQG-150 Series High Air Pressure DTH Drill Rigs is a high efficient equipment to drill blastholes in open-pit mining and all kind of engineering projects.

kqg - 150系列高气压潜孔钻钻机是一种高效的设备,以炮孔钻在露天采矿和所有种的工程项目。

As you scoop it up, remember to glance at your air gauge. How much gold can you take without endangering your survival?

当你挖掘的时候,记住不时看一下你的气压,在保证活命的情况下,你可以挖到多少黄金呢?

TIRES: Measure air pressure with an accurate gauge (don't forget the spare).

轮胎:用精确的气压表测量气压

The smart sensor can be assembled to a machine for air pressure and height testing.

并且设计的智能数字传感器已经单独组装成机,作为数字气压与高度仪使用。

And through the principle of effective stress constitutive model; pore water pressure, pore air pressure; and pore water and consolidation of the environment; three-part analysis and discussion that the principle of effective stress based on modern soil mechanics, faced with a large theoretical and practical test.

并通过对有效应力原理的本构模型;孔隙水压、孔隙气压;和孔隙水与固结环境;三个部分的分析、讨论,认为以有效应力原理为基础的现代土力学,面临具大的理论和实践的考验。

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