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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