查询词典 boring tube

For the ovalization-curvature curve, the ovalization exhibits the unsymmetric-increasing ratcheting manner with the number of cycles. It is shown that the width does not affect the aforementioned curve, however, the deeper the sharp-notch, the larger amount of the ovalization to bend the tube to a certain magnitude of curvature.

至於椭圆化-曲度的曲线图中显示，椭圆化会随著循环圈数呈现非对称棘齿状的增加，而凹槽宽度对上述曲线没有太大的影响，但尖锐凹槽的深度越深，弯曲至某固定曲度时所产生的椭圆化量就越大。

In multi-tube SGTR accidents the broken SG will overfill earlier, and the time for operators will be less and the possibility of overfill will be larger.

多根破裂时，满溢更早，给予操纵员判断至干预的时间更少，出现满溢的可能性更大。

The results show that the broken SG will overfill at about 30 minutes after single tube guillotine accident in realistic case for QNPP.

研究结果表明，在最现实的工况下，秦山核电厂单根传热管断裂事故将约于事故开始后30分钟出现破损SG满溢。

Benefit analysis: This item can produce 1,500tons of overlength anticeptic enamel finned tube,with an income of ￥23,000,000 profit and tax of ￥ 6,800,000 and profit of ￥4,400,000 per year .

效益分析：该项目年产超长防腐搪瓷鳍片管1500吨，销售收入2300万元，利税680万元，利润440万元，投资回收期3年。

The overlength anticeptic enamel spiral finned tube is an enamel heat-transfer element of a new type,which overcomes the shortcomings in using stainless steel for pipe bundles,meets the needs of environmental protection, and has a wide market prospect.

超长防腐搪瓷鳍片管是新一代搪瓷传热元件，改进管束采用不锈钢等金属的缺点，降低成本，延长寿命，外表美观大方，并达到环保要求，市场前景十分广阔。

PurposeThe present study was designed to pursue the kinetic characteristics of acrosome reaction of sperm in the fallopian tube in vivo, to evaluate the effect of human oviductal epithelial cell on the AR capacity of sperm and the possible mechanisms through the application of coculture system with HOEC in vitro.

目的 通过检测与人输卵管上皮细胞共培养的人精子在不同时间的顶体反应率，探讨精子在输卵管内AR过程的特点，分析HOEC对精子AR的影响和可能机制。

The air and the deionized water were considered as standard examples and the densities of diethylene glycol monobutyl ether were measured over a temperature rang of 20 ℃ to 60 ℃ with an Anton Paar DMA60 DMA602 vibrating tube densimeter.

以空气和去离子水为标准样，利用Anton Paar DMA60 DMA602振动管密度计测定了常压下二乙二醇丁醚在20—60℃间几乎每相间1℃密度数据。

Densities of L-glycine, L-alanine and L-serine have been measured withan oscillating-tube densimeter(Anton Paar Model DMA 55)at 298.15 K inwater/DMFand water/ethanol mixtures ranging from pure water to 45% DMFby mass.

同时，本文利用DMA 55振荡管密度计测定了298.15K时甘氨酸、L-丙氨酸和L-丝氨酸在纯水及水／DMF、水／乙醇混合溶剂(浓度范围为5～45％，以10％递增)中的密度。

Densities of glycylglycine in sucrose-water mixed solvent have been measured at 288.15, 298.15 and 308.15 K by Anton Paar DMA55 vibrating-tube digital densimeter. The apparent molar volume VΦ, limiting partial molar volume , partial molar volumes of transfer Δtrs from water to sucrose-water mixed solvent and the hydration numbers Nh for glycylglycine have been calculated.

利用Anton Paar DMA55精密数字密度计测定了288.15， 298.15和308.15 K甘氨酰甘氨酸在蔗糖-水混合溶剂中的密度，计算了甘氨酰甘氨酸的表观摩尔体积VΦ和极限偏摩尔体积，得到了其由纯水溶剂转移至混合溶剂中的迁移偏摩尔体积Δtrs 和理论水化数Nh。

Right side nasal intubation with 7.0 Portex palar preformed nasal tracheal tube in AWS assistance.

讨论：AWS的好处是当患者颈部不能移动时，能有效插管。但不能用於鼻插管上。

This time, we do not want to colorize the image. I've dragged my Hue slider to the left to a value of -123

这次不要勾选着色，我将色相的滑标向左移到-123

A timely report from an independent prosecutor would surely be helpful in buttressing and justifying that order.

及时报告从一个独立的检察官一定会有助於支撑和合理的秩序。