鑿孔機 的英文怎麼說
中文拼音 [záokǒngjī]
鑿孔機
英文
puncher; perforator; punch; mortising machine-
Improving measures for the drilling of solidified grout hole with ingersoll - rand lm - 500c hydraulic drill rig
露天液壓鉆機鉆鑿固結灌漿孔的改進措施This paper described the basic principle and construction type of the linear accelerometers, and calculated system response to various forces. it deduced essential parameters which affect measurement accuracy of accelerometers, and it also explained the measurement and selection methods of parameters about accelerometers
通過敘述鑿巖排渣不順利所引起的後果,分析了影響排渣的各種因素,說明了在不同鉆鑿巖孔的條件下的排渣能力,對鑿巖機械的使用者和設計製造者來說,很有參考價值The enterprise beijing langjin photoelectric industry co., ltd. offers labelling machine among other things
公司提供大量的穿孔機、鑿巖機和貼標簽機。The automatic anti - jamming control in rock - drilling process for down - the - hole drill
潛孔鉆機鑿巖過程自動防卡鉆控制Metal chisels, punches, and drift pins : safety requirements
金屬鑿鑿孔機和沖釘:安全要求It can increase the hole inclination angle range and drill elevation angle hole, while setting the top drive power head and hole top plate toward the opposite direction
4鉆機動力頭及孔口板調轉方向,可鉆鑿仰孔。Since 1972, j series hammers and various rock drll bits have been developed, among them two products have won the prices of the national science conferences and fourteen products obtained scientific and technical achievement prices from the metaillurgy, ministry. all the products have been widely used in metal, coal, and industrial mineral mines, hydroelectrie construction sites and sold to the foreign markets as well. cimr machinery plant is a department responsible for trial - producing, manufacturing and marketing the research achievements of cimr, it has started manufacturing hammers and rock drill bits since 1958
在與tanhoanganh公司主要代理建築和工程機械總經理nguyen huy huyen的交流過程中,當我們談到cs165智能整體型一體化液壓潛孔鉆機可鉆鑿100m深的孔,能把偏斜率控制在1 %以內,整個鑿巖過程在定位完成後自動完成,並配備了雙動力驅動系統時,他舉起大拇指,大呼「 powerfulSecond, this paper design the simulation scheme of bicm for comparing the performance over fading channel and awgn channel that combine 2 / 3 rate, 4 states punctured convolutional code with 8psk modulation, matching block interleave or random interleave, transform through rayleigh channel or awgn channel and use the way that combine coherent demodulation with viterbi decoding in receiver. design the scheme of bicm _ id that use the iterative decoding technique and the scheme of tcm for compare
為了驗證bicm和bicm _ id在衰落通道和加性高斯白噪聲通道( awgn )下的性能,設計了一個2 / 3碼率, 4狀態的鑿孔卷積碼經過塊交織或隨機交織,與8psk調制相結合,在rayleigh通道下或awgn通道下傳輸,接收端採用相干解調與維特比譯碼相結合的bicm方案,在接收端引入迭代反饋譯碼的bicm _ id方案,以及與之相比較的tcm方案。Application of using model 7655 rock drill for drilling resin - grouted bolt holes
採用7655鑿巖機鉆孔施工樹脂錨桿的應用Model tc308 high pressure crawler type down hole drill rig for open use
中高風壓潛孔鉆機在中深孔鑿巖中的試驗應用Computer entry punch
計算機輸入鑿孔機分享友人