thread root造句
造句與例句
手機(jī)版
- Many of the threads root in the version of the desktop . the functions were transplanted combined the windows ce characters . the functions were system ' s hardware , data collection , date management , data dealing and serial communication
由于目前還沒有檢索到有基于windowsce環(huán)境下面的油液監(jiān)測(cè)系統(tǒng)，因此很多思路都來(lái)自于桌面版的監(jiān)測(cè)系統(tǒng)，結(jié)合windowsce特點(diǎn)，進(jìn)行平臺(tái)的移植。 - Abstract : a method was put forward for the detection of the fatigue cracks at the thread roots of a drill pipe by using ultrasonic wave . the specific detection probes were designed . simulated cracks were detected . the results show that the probes can effectively detect the cracks whose depth is more than 1mm and the detection errors of the depth and length of the cracks are less than 1mm and 3mm respectively
文摘:鉆桿螺紋根部疲勞裂紋是鉆桿鉆井服役中產(chǎn)生的常見缺陷類型，是鉆桿螺紋發(fā)生斷裂的重要根源.本文介紹了鉆桿螺紋疲勞裂紋超聲檢測(cè)原理，設(shè)計(jì)了專用超聲檢測(cè)探頭和檢測(cè)裝置，給出了檢測(cè)試驗(yàn)結(jié)果，證明了鉆桿螺紋疲勞裂紋超聲檢測(cè)的可行性和實(shí)用性 - It's difficult to see thread root in a sentence. 用thread root造句挺難的
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