轴管

pipe fitter

管装工

pintle 销,枢轴 | pipe fitter 管装工 | pipe laying barge 铺管驳船

plug mill

心棒轧管机

plug mandrel 定径心轴 | plug mill 心棒轧管机 | plug mill process 自动轧管法

snore piece

水泵吸入管头,通气孔

sleeve piece 嵌环;套管,短管;壳筒,空心轴 | snore piece 水泵吸入管头,通气孔 | sole piece 钢筋填块(置于模板内的)

drive shoe

打入管下端引鞋;桩靴

drive shaft 主动轴 | drive shoe 打入管下端引鞋;桩靴 | drive sleeve 一段厚壁管

wall enclosure tube

包覆管

半挠性联轴器 semi-flexible coupling | 包覆管 wall enclosure tube | 包墙管 wall enclosure tube

spool; field

磁场络管

"spool","线轴;卷轴;卷线筒;管" | "spool; field","磁场络管" | "spool insulator","蝴蝶绝缘器"

y branch y

形管

Y-bend 三通管 | Y-branch Y形管 | Y-component Y轴向分量

pump cylinder tube

管状泵缸体

管状泵缸体 pump barrel tube | 管状泵缸体 pump cylinder tube | 贯流泵;直管轴流泵 rubular type axial flow pump

tubular radiator core

管式散热器芯子

tubular journal 空心轴颈 | tubular radiator core 管式散热器芯子 | tubular radiator 管式散热器

tube well pump

管式深井泵

trochoid screw pump 次摆线螺杆泵; | tube well pump 管式深井泵; | tubular type axial flow pump 管流泵;直管轴流泵;

Greco-Latin square：希腊拉丁方格

Granduation of curve 曲线递合 | Greco-Latin square 希腊拉丁方格 | Grand lot 大批

cunningham：帆前角下拉索

斜拉器:kicking strap | 帆前角下拉索:cunningham | 调整索:outhaul