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? Zhhiha ??? ???? ??? ???? ??? Pilder Semined Cenmined

?.?.?. ????? 13 ??? 14, ???? ???? ?????? ?? ?????? ??????? ????? ?., ??.

1

??? xiugang, ??? ????? ?? ????? ???? ??? ?? ?????? ??????? ????? ??? ??????, ???? ??? ???? ?? ? Wuhiog Godermanic ?????? ??????? ?????? ????? ???? ? Wuhanu ???????? ???? ????????, ???? ???, ???, ??, ?????, ? ?, ?????, ???? ?? ???? ?????? ?? ??????.

2

???? ???

?????? ???? ????? ???? ???????? ?????, ????? ?? ??????? ???? ????? ??? ???? ???? ??????.

???? 14 ??? ?? ???? ????? ? hehahi Heangquiniii ??????? ????? ?????? ????? ????? ????? ????? ??? ??????? ??? ????? ???? ? zuuhi ?? ?? ?????? ?? ????? ?????? ? uuuhi ?? ?? ?????? ????? ??. ?????? ???? ???? ???, zhihi ??? ????. ???? ?? ?????? ??? has ?. ??????? ???? 18 ??? ??. ? 40 ????? ???? ??? ? 40 ??? ??? ?? ? 65 ??? ???? ???? 6 65 ??? ???? ??? (????? ?? ???) ? 65 ??? ??? ??. ????? ??????? ???? ????? ??. ??? ??? ???? ?? ?????, ?????? ????? ?? ????? ??? ??? ?? ????. ??????? ???? ??? ????? ?? ? 36 ???? ??? ??.

?????? ???? ??? ????

(1) ????? ????? ??????????? ???? ??? ?? ???? ??? ??? ?????? ??, 20 ? ???, 20 ? - 60 ???? ??? ????, 20 ??? ??? 20 ?.?.

(2) ??? ????? ??????? ??? ?????, ?????, ?????, ????? ???? ?? ?????, ???? ??????? ??? ??? ??, ??? ????? ??????? ????? ?? ????? ?????? ???? ?????? ???? ?????,

(3) ??? ???? ??? ??? ???? ?????? ?? ??? ??? ????? ???? ??? 7 ??? ?? ?? ??, ??? ???? ??? ????? ??? ??? ?????? ??????, ?? ????? ??? ??? ??.

????? ????? ???????? DTR2106 ?????? ?????? ???? ?????? ???? ??? ???????? DTR2106 ???-??? ??? ?????. ?????? ???? ????, ???? ????? ?? ???? ????? ?????? ?????? ??????? ????? ???? ???? ???. ?? ?????? ???? ?? ??????? ??? ???? ?? ??????? ???? ???? ????? ????.

4 3 5 6 8 7

????? ?? ????

? 10 ??? ????, ???? ??? ??? ??????? ?????? ????????? ???? ??? ??? ?????? ???? ???? ???? ????.

9

? Xiang yan ?????? ?????? ?? ????????

??? jo joLin, ? Wuhan Xind Goetoical ?????? ????? ?.

10

??? ????, ? Wuhan Xindi ????? ?? ????? ????? ???? ????

Hu Jialei, director of Xuzhou technology R & D service center of SEMW., made an exchange report on the application and development of casing rotator.

11

?????? ??? ? Same Xuzhuu ?????? ???? ?? ???? ?????? ???? ?????? ???? ????

??? ????, ? sanzhen rogyey rose and begrouck ???? ???? ?? ????? ?., ? CLALE ROTATER ?? ????? ??? ????? ??? ??? ??? ????? ???? ?? ???? ????.

12

??? ????, ? sn ??? ????? ????? ?., LTD. ????? ???? ??

?? ????, ???? ? SEME ????. ???? ??? ????? ????? ????? ??? ??? ?? ????? ??? ??.

13

?? ????, ? Semw ??? ???? ????, ????? ???? ????

???? ??? ??? ????? ?????, ??? ??? ??? ??? ????, ????? ????, ????? ????? ??? ?? ???? ????? ???????? ???? ????? ???? ????? ?? ???? ?????? ??? ??? ?? ???. ????? ??? ?????? ????? ?? ?????? ??? ??? ?? ???? ????? ??? ?? ????? ?????? ??? ?? ????? ???? ????.

???? ?? ???? ??? ?? ?? ????? ??? ?????? ???? ????? ????? ???? ??? ??? ???? ????? ???? ???. ???? ???? ??? SEME ???? ? "??? ??????, ?????, ??? ????" ? ?????, ? "??? ??????, ??, ??? ????" ? ????? ??? ??? ???? ?????? ?? ??????? ?? ?? ? "??? ??????, ??, ??? ????" ?? ??? ??? ?? ????? ??.


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