穿管導線 的英文怎麼說
中文拼音 [chuānguǎndǎoxiàn]
穿管導線
英文
cellular conductor- 穿 : Ⅰ動詞1 (破; 透) pierce through; penetrate 2 (通過孔、隙、空地等) pass through; cross; go thro...
- 管 : Ⅰ名詞1 (管子) pipe; tube 2 (吹奏的樂器) wind musical instrument 3 (形狀似管的電器件) valve;...
- 導 : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
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It is desirable that compensating cables be run in earthed conduit.
補償導線最好在地下管道中穿過。Wood semi - ring - porous ; vessels solitary with angular outline ; perforation plates scalariform ; intervessel pits and vessel - ray pitting opposite or opposite to scalarifonn ; helical thickenings in vessel elements present
梯狀穿孔板;管間紋孔式為互列;射線導管間紋孔式多對列,類似導管面間紋孔式。It was shown that vessel elements in secondary xylem of p. emblica have many different forms and most of them have tails and their perforation plates divide into two types : ( 1 ) there is one simple perforation plate at each end of the vessel elements and ( 2 ) there is one simple perforation plate at one end of the vessel elements and two simple perforation plate at the other end ; ( 3 ) a few vessel elements have special inclusions ; ( 4 ) the intervascular pits are alternate pits ; ( 5 ) the pits between the vessels and rays are mixed pits, pits with transverse gashes and scalariform pits
結果發現,余甘子次生木質部導管分子中存在著許多不同的樣式,導管分子大多數具尾;其穿孔板存在著兩種類型: ( 1 )兩端均為1個單穿孔板; ( 2 )一端為1個單穿孔板;另一端為2個單穿孔板; ( 3 )極少數的導管分子具有特殊的內含物; ( 4 )管間紋孔式為互列紋孔式; ( 5 )導管射線間紋孔式為混合型紋孔與橫列刻痕狀紋孔以及梯狀穿孔。The machine is ideal for laboratory education and small production, the system is also suitable for extruding straws, refiltubes and most small diameter tubing and a wide range of industrial applications
產品應用范圍廣泛:食品工業的飲料吸管、冰淇淋棒、糖棒等;其他工業應用:筆芯、筆桿;噴頭吸管、棉簽棒、醫用管、各種玩具用管、穿線管、導管、剎車管等及其它工業應用小異型材。Associated with a practical example of pipeline crossing with directional drilling technique in yizheng - changling crude oil pipeline, this paper analyzes the characteristics of crossing through rocky stratum with directional drilling, deliberates the stratum status, drilling machine selection, drilling tool assembly, direction control, mud control ; drilling process as well as emergency dealing scenarios at the stages of guiding - hole drilling, aperture expanding and back - towing
摘要結合儀征長嶺原油管道洪湖長江定向鉆穿越工程實例,分析了管道定向鉆穿越長距離巖石層的特點,論述了定向鉆穿越巖石層的地層狀況、鉆具組合、控向措施、泥漿控制、鉆進工藝以及導向孔鉆進、擴孔、回拖階段的應急預案,針對在鉆導向孔過程中因泥漿壓力高、信號線多次出現被高壓泥漿沖壞、造成控向信號不穩定甚至中斷的情況,對信號線的安裝提出了改進措施。This thesis studies the theoretical basis of global trade of contemporary china and inspects the impact of both classical and neo - classical western trade theories on china ; while doing so, it traces the transition in chinese global trade views, strategic thinking and system. in all, this thesis will reveal the following relationships : global trade thinking by the leadership and the academia ; theoretical foundations and trade policies ; contemporary thinking on trade and socioeconomic development ; contemporary thinking on trade and the history of contemporary thinking on trade ; and the development of thinking on trade and basic guiding thinking
並進一步得出結論:當代中國對外貿易思想發展過程中始終貫穿著從高度集中的計劃經濟和國家壟斷外貿管理體制向社會主義市場經濟過渡並與國際經貿通行規則接軌這一基本線索,在這思想發展演變過程中體現了以下幾個關系:三代黨和國家領導人的對外貿易思想與學術界學者的對外貿易思想的關系;當代中國對外貿易思想發展過程中理論研究與政策研究的關系;當代中國對外貿易思想與社會經濟發展的關系;當代中國對外貿易思想與中國對外貿易思想史的關系;當代中國對外貿易思想發展與基本指導思想的關系。分享友人