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Լ 4616 sy,t,5216-2010,钻井,取心,工具 IJѯǵ1-20 ʱ 0.204 룩 ҳ

SY 5726-2011 ʯͲ⾮ҵȫ淶

ҪݣʯȻҵ׼⾮רҵ׼ƣSY5726-2011ʯͲ⾮ҵȫ淶SY5726-2011ʯͲ⾮ҵȫ淶Ҫ£
ߣjinghaibo
ش13
ϴʱ䣺2016-04-03 13:40:47

̨Star߼ǹ

Ҫݣ̨ǼǾܹҵɷ޹˾1970꣬ѾΪרҵԱ͹ҵҵơǹӦõ˺աά豸Уӵȫ˵ȫԶصߡǵ֪ʶ͹̣ͬƷõġĿǰSTARODMƷͷַ30Һ͵ ɿƷǸSTARԾȷȵҪÿһǹÿһװ(졢...
ߣhknchw
ش5
ϴʱ䣺2016-01-27 04:21:42

iStare Ԥ ɫ

ҪݣʷĶһļ谲װ Ŀģ۾ʡʱ䣬˹׬Ǯ ܣ̲ԤӢģʾء ÷ѹļУƱƴɡ
ߣhe651
ش3
ϴʱ䣺2015-11-17 14:29:02

Technicial English

Ҫݣṩһƪں½صֳӦѧϰϣһƪӢѧϰϣҺúÿ£лл
ߣmoriaes
ش2
ϴʱ䣺2015-11-09 02:43:56

permian basin oil and gas asets of Apache

ҪݣGROWINGTOTALRESOURCE1BILLIONBOENETINCREASEINTOTALRESOURCESINCE2012 Understandingofnewareasnowsufficientforinclusion(i.e.,AugustaBarrow,Fasken/CircleBar,SouthernCrane) Understandingofne...
ߣmikesheng
ش4
ϴʱ䣺2015-09-08 03:01:51

SY/T 5745-2008 Ͳ̴ʻ

ҪݣͲ̴ʻ㣬ɹʯѧϰοϢԴݷḻʵǿ˹ԱʵãΪУѧѧϰʹ
ߣdcs023
ش10
ϴʱ䣺2015-08-31 09:53:52

YT-101ˮ̻

ҪݣһƷ ҹ˾ĸˮ̻ϣ¼ƸˮϣйҵѧоھʮƳɹһͲϣҪļָѴȽˮƽ ҹ˾ĸˮϹ㷺Ӧú̿ҵԳ֧,ɿ©ȼں֧ȡұҵȵĵλβɰ䡢ϳĽϡˮڽˮͨʯ͵Ҳй㷺Ӧǰֲ봫ͳˮ...
ߣhbytjc
ش0
ϴʱ䣺2015-08-17 05:23:45

SY 6160-2014 ά.pdf

Ҫݣ˱׼2008׼ĶҼʱѧϰĶṩʱ׼ԶͬʱڹִйҲһѡ
ߣĺһ
ش26
ϴʱ䣺2015-08-02 07:32:16

drilling fluid drilling mud manufacturer

Ҫݣintroductionofdeshunyuancompany,welcomeviewitandcontactusforbusinessdiscussion
ߣsddsy
ش1
ϴʱ䣺2015-07-15 02:37:33

Petrelģ̳

ҪݣPetrelģĿǰȽнģܱȽǿĿǰģ϶ձȽϹ㷺ӦõĽģڿչֵģԼרϿɡͬʱѧϰøʹôϣӦá
ߣjyz75425
ش21
ϴʱ䣺2015-04-13 09:41:48

Jetstream 6000ϵиѹˮ豸

Ҫݣѹõ豸ã ѹù㷺Ӧڸ򣬰ʯȻ·ȵ
ߣjetstream
ش0
ϴʱ䣺2015-04-09 03:15:26

;Һλ-ʾͼۺϲGEOSTAR-111ED

Ҫݣ豸Һ治ôӵõʾͼͣжغɣdzȫ㡢ݡ׼ȷҲӵƣûеƿѹΣպͶڼ⵪ƿķãԹûһǮϷãЧ4000ϣظԺãǿ󣬶ѾҺкܺõİá
ߣ15006851698
ش3
ϴʱ䣺2015-04-03 06:21:12

Jetstream

ҪݣźŹ˾Ϻ JetstreamofHoustonṩȫĸѹˮҵ ϴĽڹ͹¯ϴ 洦ˮҵJetstream ҵĸѹˮϴ豸ѹߴ2800 Ʒʽϳʽ豸áǹ ѹˮܡԼְȫװ
ߣjetstream
ش0
ϴʱ䣺2014-12-24 05:13:15

Smith bit catalog

Ҫݣ˹ױлʷ˹˾ͷеIJƷҪͷԼÿͷĽṹԡݵϸ
ߣadj
ش5
ϴʱ䣺2014-09-19 04:25:31

Halliburton 8.0in lwdߵϴڵ⼰ԭ

ҪݣHalliburton8.0inlwdߵ6.75in깤ߵҪö࣬ʲôԭ򣿱ppt8.0inȦϵṹȦߴС12.25in8.5inཬԾ۳ʴȽϵȷзָǶԳȦϵϴȦֱۣཬʴЩصۺӰ12.25inʱ8.5in۵ʲԭάԱ...
ߣchangliz
ش2
ϴʱ䣺2014-08-28 06:48:19

DZT0254-2014+ҳԴۼ淶

ҪݣDZT0254-2014+ҳԴۼ淶2014л񹲺͹ҳԴ׼
ߣfuanlinbin
ش33
ϴʱ䣺2014-08-07 07:40:36

tenarisʹֲᣨӢİ棩

Ҫݣtenarisʹֲᣬȫtenarisʹעж쳣ԭҲȷ˵ͽ
ߣ
ش5
ϴʱ䣺2014-07-25 12:32:32

20t_aǻװҺоӦ

ҪݣҺ⺬ӰҺѭ""漰ϵͳȫеĹؼ!ڴģK"#$%ǻװ Ϊ$Ŀǰ!ڶҺռЧ֤о$ͨչﵥ'?BA#ǻװҺ зо!ҺռоŻ!ƲӦÿе!Һ ѳ'EDD@A@!ﵽҺˮƽ$
ߣli25686686
ش3
ϴʱ䣺2014-06-28 13:21:56

SY 5064-85 ཬ˫׼

Ҫݣཬ˫׼dzõཬϣбѭԭཬã꾮Уע꾮Һ
ߣkenneth_fu
ش2
ϴʱ䣺2014-05-16 15:32:27

ASTM A322 − 13

ҪݣASTMA322-2013׼ϽְĹ StandardSpecificationforSteelBars,Alloy,StandardGrades
ߣwuyuliangni
ش10
ϴʱ䣺2014-05-14 01:44:08

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