Casing and Cementing 下套管与固井
Casing and petroleum Tubing 管线管和石油套管
Casing and Tubing 油管和套管 ; 执行对钻杆
Casing and tubing accessory 套管和油管附件
Distance between casing and bushing 套补距
Run casing and cement 下套管与固井
casing and conditioning cylinder 加料润叶机
Pump Casing And Impeller 泵壳和叶轮
Please put each bottle in a foam plastic casing and then in a thick paper box.
译文：请将每个瓶子加一个塑料泡沫套并装在后纸盒内。
Also, get a free upgrade to color casing and a 512mb independent graphics card, as well as other service upgrades.
更可免费升级彩壳和512 MB独显，服务升级等惊喜。
Due to local HV (high voltage), disassembly of casing and any part from this instrument is forbidden without special approval.
有些地方具有高电压，未经特别许可严禁拆卸仪器外壳和任何部件。
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