查询词典 casing

casing centralizer：扶正器

casing buckling 套管弯曲 | casing centralizer 扶正器 | casing check valve 回压凡尔

casing gade：套管钢级

40 套管丝扣规 casing gauge | 41 套管钢级 casing gade | 42 引鞋 casing guide shoe

casing-actuated intermitter：套管控制的间歇抽油装置;套管控制的间歇出油井

套管重量 casing wt | 套管控制的间歇抽油装置;套管控制的间歇出油井 casing-actuated intermitter | 下套管地层 casing-bearing formation

oil well casing：套管

套管串:casing string | 套管:Oil-Well Casing | 铸轧辊:casing-roll

Casing Roughneck：套管钻工

Casing Power Tong 套管动力吊钳 | Casing Roughneck 套管钻工 | casing size 套管尺寸

casing snubber：下套管导引工具

套管卡瓦 casing slip | 下套管导引工具 casing snubber | 套管卡盘 casing spider

casing squib：套管爆炸装置

套管防喷法兰短节;大绳滚筒 casing spool | 套管爆炸装置 casing squib | 最下一节套管 casing starter

casing suspender：套管悬挂器

casing support 套管支架 | casing suspender 套管悬挂器 | casing tester 套管测试器

casing thumper：套管衡击器

"casing tester","套管试压器" | "casing thumper","套管衡击器" | "casing tongs","套管钳"

casing whipstock：套管造斜器

套管重量范围 casing weight range | 套管造斜器 casing whipstock | 套接式套管 casing with inserted joints

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;