rear protection 中文意思是什麼
rear protection
解釋
列車尾部防護- rear : n 1 后，後部，背面，背後 （opp front ） （艦隊或軍隊的）後方；后尾；殿後部隊，后衛。2 〈英口〉廁...
- 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〉...
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Hermit crabs have rear parts that are not protected by their own shell. for protection, a hermit crab backs into the unoccupied shell of a marine snail. when it outgrows its home it looks for a larger shell and moves in
寄居蟹的身體下半部並沒有天然的外殼保護，因此需要找一個空的螺殼寄居，當日漸長大，螺殼再容身不下時便遷往另一個更大的家。 -
Motor vehicles and trailers - rear underrun protection requirements
汽車和掛車後下部防護要求 -
Special components include two aluminium roll over protection bars that separate the passenger compartment and give shape to the exterior styling, the polycarbonate rear windscreen and a large number of carbon fibre body parts
特殊部件包括兩個鋁鑄軋過度保護柵欄分開車廂計生委主任張維慶外觀造型，聚碳酸酯後方擋風玻璃和大量的碳纖維車身部件 -
Arc high density vented front door patent and rear door, solve mechanical protection, ventilation, viewing problem
5箱體門上都有接地點6 -
First divides the protection structure into the bumper and the rear wall, separately study the impact effect of two plates, the recombination is taking together the overall construction research ; secondly, the protection structure took the overall construction, puts the witness plate behind the rear wall, through surveys the real wall and the witness plate damage traces narrates the projectile destructiveness, the form of witness plate are one layer thick plate or multilayered thin plates
一是把防護結構分成防護屏和艙壁兩層單板分別研究其撞擊效應，再結合在一起作為整體結構研究;二是把防護結構作為整體結構，在艙壁後面放觀測板，通過測量艙壁和觀測板的損傷來描述彈丸破壞程度，觀測板的形式分為一層中厚板和多層薄板。
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