protecting cover 中文意思是什麼

protecting cover 解釋
安全罩
  • protecting : 保護
  • cover : vt 1 覆蓋，遮蔽，包裹；戴帽子；包庇，隱蔽，掩蓋；滅跡，（用紙）表（墻）。2 孵（小雞）；（種馬）交...
  1. The protecting canvas cover fell away in bits from the framework.

    作防護用的帆布圍罩，從車架上一小塊一小塊地被扯落下來。
  2. The hinged cover protecting the keyboard of a piano

    鋼琴蓋保護鋼琴鍵盤的可懸掛的蓋
  3. A flexible wire or group of wires with insulating and damage - protecting external cover as used to carry signals or electric current

    由一條或相互絕緣的多條導線和保護套構成的傳輸線，用於傳送信號或電流。
  4. Concerning the construction of the shallow cover and the special shallow cover in the tunnel under the special geology conditions, the principle of " to stabilize the slopes with protecting arch ; to strengthen the earth with the pipe - shield support grouting ; to dig a hole shallowly ; to blast slightly ; to use strong supporting structure. " has been adopted to enter the tunnel safely ; in terms of the broken belt, the effective actions such as the pipe - shield support grouting, strengthening the surrounding rock in advance with advanced bolt and steel grids, and so on, are taken to pass the poor conditioned part smoothly

    對于特殊地質中的淺理、特淺埋進洞的施工，堅持「護拱穩定邊仰坡，大管棚注漿加固土體，淺打眼、弱爆破、強支護」的原則，做到安全進洞；對于斷層破碎帶，則採取了管棚注漿，超前錨桿預先加固圍巖並結合鋼格柵支撐等有力措施，順利通過了不良地段。
  5. This series for air conditioner is used for assistant heating in air conditioner. the heater is mainly composed by heating pipe, firm housing, temperature controlling tube, heat fuse and protecting web cover and other components. the heater is made trough advanced technology by adopting high quality stainless steel as the case, high resistor ni - cr alloy wire as the heating material and electrical melting mgo powder as the insulation medium. its electric performance index is much higher than the industry standard and the quality is leading an advanced position in the industry domestically

    熱熔斷器及防護網罩等零部件組成。電熱管採用優質不銹鋼作外殼。用高電阻鎳鉻合金絲為發熱材料，以電熔氧化鎂粉作絕緣介質，經過先進的生產工藝製作而成，其電氣性能指標遠高於行業標準，產品品質領先於國內同行業水平。
  6. But a series of new environmental laws, together with the creation of parks and nature preserves that cover one quarter of the country, are aimed at protecting costa rica ' s remaining forests

    但是一系列新的環境保護法還是出臺了，並新建了佔四分之一國土面積的公園和自然保護區，目的是要保護哥斯大黎加現存的森林。
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