protective covering的意思

protective covering中文翻譯：

保護敷層；防護涂層；保護層

相似詞語短語

covering───n.遮蓋物，覆蓋層；v.遮蓋，覆蓋（cover的現在分詞）

protective───adj.防護的；關切保護的；保護貿易的

protective clothing───[安全]防護衣；防護罩，安全罩；防毒服裝; 防護衣; 安全罩; 防護罩

covering up───掩蓋，蓋住

protective cover───[機]防護罩，覆蓋保護層；護面，覆蓋保護層

protective effect───保護效應；防護作用

covering with───覆蓋

covering l───覆蓋l

floor covering───樓面料；地板；樓面覆面層

雙語使用場景

they found that the protective covering is actually only 6 nanometers thick.───他們發現，保護層其實只有6納米厚。

This prehistoric animal grew a thick protective covering.───這種史前動物長著一層厚厚的保護性外皮。

provides a protective covering for the engine, passengers, and cargo.───為發動機，乘客和貨物提供了一個防護罩。

The scientists say the protective covering they created could also be used to keep water off clothing.───科學家稱，他們研制的防護層還可用于衣料的防水。

enclosed in a protective covering ; sometimes used in combination.───被防護層包圍；有時用于化合物。

All buried lines are coated with a protective covering to save them from corrosion.───所有埋設的管道必須涂上保護層，以防生銹腐蝕。

Protective covering of disposable syringe can be used for closing urethral catheter and replacing glass joint and so on.───一次性注射器針頭護套可用于夾閉導尿管，代替玻璃接頭等；

a protective covering, especially a sheath to enclose the base of a floor-mounted gear shift lever in a CAR or truck.───一種防護性覆蓋物，尤指小汽車或卡車內一種用于包住登板或排檔桿基部的套子。

B. Protect mechanical finishes on exposed surfaces from damage by applying a strippable, temporary protective covering before shipping.───在航運前，通過應用可拆除的臨時保護層，來保護外露表面的機械加工的飾面不受損壞。

英語使用場景

Chrysalid came from chrysalis, a protective covering, a sheltered state or stage of being or growth.

The insect's shell gives it a tough protective covering.

You knew she'd be there tonight, which is why you needed me as protective cover.

The protective covering must be insensitive to light and heat.

The photograph was worn and cracked at the corners: it had been much handled before being placed in its protective cover.

I touched my green card in my jacket pocket and felt the plastic protective cover between my fingers.

Once the ground has lost its protective cover of vegetation it quickly turns to desert.

It requires putting a protective cover on the site, pumping out the contaminated substance, and then treating it.

The land loses its protective cover of vegetation and soon turns into desert.