The deformation characteristics of non free cutting (NFC) are experimentally studied with the chip cross section geometry, the deformation configuration and the cutting ratio.
通过对切屑截面几何、变形状态及切削比的实验分析，研究了非自由切削的变形特征。
The analysis indicates that tapping torque increases as net cutting time ratio increases, where net cutting time ratio influences the tapping torque more significantly.
结果表明，攻丝扭矩随净切削时间比的增加而增大，且对攻丝扭矩的影响最显著。
The quality of cutting is directly related with power consumption, processing cost, ratio of utilization of bamboo and the quality of finished products.
切削加工直接关系到动力消耗、加工成本、竹材利用率和制成品的质量。
With a cutting speed and a high efficiency, the stonecutter can improve the mining ratio of mines.
具有高效的切割速度，可提高矿山开采率。
It is indicated that the split ratio has a relative small effect on the cutting size while the semi cone Angle and sizes of overflow and underflow orifices have very large effects.
根据计算结果，分流比对分割尺寸的影响比较小，半锥角、溢流口尺寸与底流口尺寸对分割尺寸的影响比较大。
Experiments indicate that this method has a high ratio of recognition in a range of cutting condition and even can detect novel tool faults.
实验结果表明，该方法不仅可以在多种切削条件下获得较高的识别率，还可以识别出新的刀具故障。
Ratio of height and diameter, crown and root, of root cutting seedling were strong with more fibrous root, and higher rate of fungus root infection than untreated normal field seedlings.
切根苗的高径比与冠根比均在壮苗的适宜范围内，须根数量多，菌根感染率高，均明显优于未切根的普通大田亩，这将有效地提高造林质量。
Please increase cutting speed and decrease feed ratio.
提高切削速度，降低进给量。
Wax precision casting is adopted for the shaft sleeve, increasing material utilization ratio by 77% and realizing "less cutting and no cutting".
铸造工艺采用石蜡精铸成型，使材料利用率提高77％，达到少切削、不切削目的；
The analytical and computative results show that the smaller the ratio between the height and width of building, the larger the cutting size.
分析和计算结果，楼房高宽比越小，切口尺寸应越大。
Because of the design of the equal velocity ratio, it completely realizes the goals of accurate label, smooth label operation and swift label cutting.
本机由于等速比的设计，完全实现了套标准确、送标流畅、运作稳定、切表快速的套标目的。
Based on the likelihood ratio test theory, a new detection statistic is proposed in this paper for monitoring the machine tool cutting chatter development.
根据似然比检验原理提出了一种新的机床切削颤振监测统计量，能识别切削过程中产生的信噪比为0.15的微弱振动成份。
The cutting accuracy and quality is increased, and the steel utilization ratio will be raised from 60% at present to over that 80% because of the use of nc cutting programming.
提高了金属材料下料的精度和质量。由于采用计算机编排套料系统集中下料，钢材的利用率可由目前的60%左右提高到80%以上。
The saw cutting direction directly affects the pressed wall thickness, the contacting arc length between saw disc and pipe has direct ratio to the cutting circumference force through analysis.
分析认为，锯切方向直接影响着管壁的受力状态，锯片与管子的接触弧长和锯切圆周力成正比关系。
Ceramic tool material is an advanced cutting tool material. Because of its excellent performance and high ratio of property to price, it is in user's good graces.
陶瓷刀具材料是一种先进的切削刀具材料，由于其优良的切削性能和高的性能价格比而受到了人们的青睐。
Ceramic tool is an advanced cutting tool. Because of its excellent performance and high ratio of property to price, it is in user's good graces.
陶瓷刀具是一种先进的切削刀具，由于其优良的切削性能和高的性能价格比而受到了人们的青睐。
The effects of cutting type, hormone treatment and cutting position on rooting ratio, average number of taproot and average length of root system were studied by orthogonal experiment.
通过正交试验，研究了穗条类型、生根试剂处理穗条、穗条插口修剪位置，在大叶栎扦插育苗过程中对其插穗生根率，平均主根数量及平均根系长的影响。
The cutting fluid has stable quality, safety, environmental protection, excellent processing and antirust performance and high performance-price ratio.
这种切削液品质稳定、安全、环保，加工、防锈性能优良，性价比高。
The cutting fluid has stable quality, safety, environmental protection, excellent processing and antirust performance and high performance-price ratio.
这种切削液品质稳定、安全、环保，加工、防锈性能优良，性价比高。
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