保護層的英文怎么說
2012-06-25 19:16
保護層的英文:
maskant
- The backing must be teard off.
保護層必須揭掉。 - The scratch does not penetrate the coating layer to die.
那一刮沒有穿透保護層。 - To treat(a semiconductor)with a dopant.
加入摻雜劑用摻雜劑給(半導體)涂上保護層 - a space reentry vehicle that was armed with a ceramic shield.
重返大氣層航天運載工具配備陶瓷保護層裝置 - Any accessories - acid shield, locking devices, chain operation, etc.
任何附件:防酸保護層,鎖定裝置,鏈條操作,等等。 - A protective or insulating layer fixed to the outside of a building or another structure.
覆面固定到一座建筑物或其它結構上的保護層或絕緣層 - These form a protective coating over the yarns and keep them from chafing or breaking during weaving.
通過上漿給紗線施加了保護層,在織造時減少了對紗線的磨擦和紗線的斷頭。 - They have a protective cover of bracts and scales from time of initiation
從開始孕育時,花芽便具有一層由苞片和鱗片構成的保護層。 - "Tear off protective backing from patch and apply patch with firm pressure, particularly at edge. "
把補片的保護層揭掉,把補片用力壓在內(nèi)胎上,邊緣特別要壓緊。
保護層; 掩蔽體