珠孔塞 的英文怎麼說

中文拼音 [zhūkǒng]
珠孔塞 英文
obturator
  • : 名詞1. (珠子) pearl 2. (小的球形物) bead
  • 孔塞 : stopple; ferrule (水管); spout plug
  1. S, as we have said, was making a similar inventory of her property to albert s, while she was arranging her jewels, shutting her drawers, collecting her keys, to leave everything in perfect order, she did not perceive a pale and sinister face at a glass door which threw light into the passage, from which everything could be both seen and heard

    前文說過,美苔絲也象阿爾貝那樣曾列了一張財產目錄表,當她在整理她的寶鎖上她的抽屜收集她的鑰匙把一切都井井有條地留下的時候,她不曾發現有一個蒼白而陰險的面在通往走廊的那道玻璃門上窺視。
  2. It also has been validated by the test result. on the basis of reduced stress attenuation formula, the paper elicit theoretical calculation expressions of jam lengths in hole blasting and space between charges in linear charge blasting. linear charge blasting at the net of highway to zhuhai aerodrome and the hole blasting at underground stope in gaofen mining company have been design by the expressions

    根據建立的條形藥包爆破徑向應力衰減方程,得出了淺爆破堵長度和條形硐室藥包爆破藥室間距理論計算公式;按推導的計算式設計了海西區機場路埡口條形藥包爆破和高峰礦業有限責任公司地下采場淺爆破。
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