擰管機 的英文怎麼說
中文拼音 [nǐngguǎnjī]
擰管機
英文
breakout gun-
In the joint of lg pex - a pipe, male xocket is pressed to a convex on the inserting part and the fastening ring will contract to fasten up the heating pipe by the fastening of outer nut, and there is also a convex on the ring to offer close coupling by mechanical re - press effect to prevent water from leaking in case of heat expansion
在lg地熱管中的連接部位不僅閥門管套插入部分的凸起部位被機械作用壓密，而且隨著外部螺母被擰緊，使緊固環收縮，從而帶緊熱炕暖氣管，另外由於存在凸起部位，可通過機械作用進行再次壓密，因此可防止由於熱膨脹而引起漏水。( 3 ) as to the study on the organizational function, the findings are : a ) the in - service teachers and the pre - service teachers " underlying attitude towards the students are comparatively imperious than that of the prizewinners in fine - quality classroom competitions ; b ) the relationship between the prizewinners and the students are comparatively equal, but their underlying attitude towards the students is so polite that they lose the real attitude towards the students as they do in the real situation of efl classroom, c ) the prizewinners " language range seems richer than the other two kinds of teachers
（ 3 ）就指令語所表達的語言功能而言，實習教師和擰洶教師對沁。們兒態度較優質課教師的態度要「專制」些；然而，盡管憂質課教vllj 『 j 。 j 『生的關系較為平等，在課堂上他們給予學生更多亡由選抒的機全，但是他們對學生的態度似乎過于禮貌，從而出左了真實課堂教於， nj氣氛。Connect copper pipes, lines and water pipes with indoor parts. connectors should be tightened to prevent leakage
將銅管、連接線、水管與室內機連接好，銅管接頭必須擰緊，不能有泄漏現象，排水管不能有漏水現象。Light pipe clips with pipe - tightening ; double - ended for rail vehicles
帶擰緊機構的輕型管夾.有軌車輛用雙端頭的管夾Light pipe clips with pipe - tightening ; single - ended for rail vehicles
帶擰緊機構的輕型管夾.有軌車輛用單端頭的管夾Heavy pipe clips with pipe - tightening ; double - ended for rail vehicles
帶擰緊機構的重型管夾.有軌車輛用雙端頭的管夾Heavy pipe clips with pipe - tightening ; single - ended for rail vehicles
帶擰緊機構的重型管夾.有軌車輛用單端頭的管夾分享友人