protection string 中文意思是什麼
protection string
解釋
技術套管- protection : n 1 保護，保衛，防禦，掩護，包庇，照顧 （from; against）。2 保護者，防護物 （against）; 〈美俚〉...
- string : n 1 線，帶，繩子；〈美國〉鞋帶〈又作 shoe string， 〈英國〉稱 shoe lace〉。 （穿線、數珠等的）串...
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Some think of cosmic string. then they soon realize that this will require the total energy from the universe to construct the time machine out of cosmic string and hence is also impossible. that leads to the suggestion by many scientists of the not - yet - proven " chronology protection conjecture ", which says that the laws of physics do not allow time machines to the past
在科普刊物中，我們間中便會聽說有科學家提出回到過去的方法，但經詳細研究后發現，所有這些方法都有很大的漏洞，例如有人曾經提出利用黑洞的近親蟲洞作為時光機，但這時光機只是單向：只能進入不能離開又有人曾利用宇宙弦作回到過去的工具，后來卻發現需要全宇宙的能量才能建造那時光機，所以也是不可行的。 -
Then joe and huck had another swim, but tom would not venture, because he found that in kicking off his trousers he had kicked his string of rattlesnake rattles off his ankle, and he wondered how he had escaped cramp so long without the protection of this mysterious charm
然後喬和哈克又去游泳，但湯姆卻沒敢去冒這個險，因為他發現剛才他踢掉褲子時，把拴在腳踝上的一串響尾輪也給踢飛了。他很納悶沒有這個護身符保佑，剛才玩鬧這么久，居然沒有出事。 -
Countermeasures are put forward ， such as making reasonable selection and matching of the rod string ， strengthening inspection ， using special sucker rod ， applying tubingless production technology ， installing anti - reverse unit ， mounting overload protection system ， and so on
針對上述原因，制定了合理選配桿柱，加強檢測，採用專用抽油桿，應用無油管採油技術，安裝防反轉裝置，設置過載保護系統以及加強現場施工管理等技術對策，提高了抽油桿柱的可靠性，有效地避免了桿柱斷脫事故的發生。 -
Returns a string representation of the current host protection exception
返回當前主機保護異常的字元串表示形式。
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