齒端距 的英文怎麼說
中文拼音 [chǐduānjù]
齒端距
英文
angular pitch-
What is the appropriate distance from the teeth to the tip of an endotracheal tube ? from the nares to the tip for a nasal intubation
牙齒到氣管導管頭端的核實距離為多少?鼻插管時鼻孔到導管尖端的距離有多少?The more poles mode, the unequal pole width mode ; the low - frequency slot harmonic modulation mode and the mode of changing end magnetic conductance are presented, and these designing method can efficiently weaken the end effect and decrease the wave of the thrust
提出的採用多極電機方式;初級與次級極距不等的方式;齒諧波低頻調制方式和改變電機兩端部磁導的方式等電機的設計原則和方法,都可有效地削弱端部效應,減小推力的波動。The results indicate that the time of press influences sawtooth distortion greatly, but infects sawtooth less. root of the sawtooth made by the method of static simulating rolling have no changes hardly, and from the upper distance the changes became, then on the top the sawtooth curves to the opposite direction
結果表明:壓制時間對齒形的變形影響較大,對齒型的影響很小;模擬軋輥壓制的鋸齒,根部一段幾乎沒有變化,是從一段距離開始變形,然後在頂端向相反的方向彎曲;壓製成型后,鋁板厚度的變化很小。
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