... extra discount 额外折扣 casing extra 包装费另计 ; 包装费另计 Extra turn 额外回合 ; 分外回合 ; 特别回合 ; 特殊回合 ...
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extra heavy casing 特厚壁套管
extra wide hog casing 特大猪肠衣
extra narrow hog casing 特小猪肠衣
Extra-heavy Wall Casing 特厚壁套管
extra heavy wall casing 特厚壁套管
Photography buffs, meanwhile, can store an extra SD card for their camera inside the watch's casing.
图片爱好者能在小盒中存储一片额外的照相机SD卡。
This paper put forward that it is tme to develop special thread for casing to meet the requirement of hi-pressure, extra deep and horizontal Wells.
提出开发特殊螺纹接头套管，以适应我国西部高压深井、超深井以及水平井钻井的要求。
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