老炮眼的英文怎麼說

中文拼音 [lǎobāoyǎn]
老炮眼英文
existing perforation

  • : i 形容詞1 (年歲大) aged; 活到老 學到老。 you will never cease to learn as long as you live ; li...
  • : 炮名詞1 (火炮) big gun; cannon; artillery piece 2 (爆竹) firecrackers 3 [體育] (象棋棋子的一...
  • : Ⅰ名詞1 (眼睛) eye 2 (小洞; 窟窿) small hole; aperture 3 (事物的關鍵所在) key point 4 [圍棋]...

※中文詞彙老炮眼在字典百科國語字典中的解釋。

  1. It is important for the cable length to be suitable for the depth of the hole concerned.

    腳線的長度要適應于的深度,這一點是很重要的。
  2. The rounds are definitely not particularly constricted except in the case of extremely narrow ore veins.

    除了礦脈很狹窄,否則組肯定是不大受夾制的。
  3. The near point of either a presbyopie or a hyperopie eye is farther from the eye than normal.

    和遠視的近點都比正常服的近點遠。
  4. Before charging work is started, the drill holo is plugged.

    開始裝藥以前,先將下端口堵死。
  5. When a normal bench round is fired the general result is for the centre of gravity of the round to be moved forward.

    起爆普通梯段組時,一般的結果是組的重心前移。
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