滚筒

cylinder drain cock

汽缸放水旋塞

cylinder double layer sand siftering machine ==> 滚筒式双层筛砂机 | cylinder drain cock ==> 汽缸放水旋塞 | cylinder drain pipe ==> 汽缸泄水管

cylinder drawback lock

弹子门锁

cylinder double layer sand siftering machine 滚筒式双层筛砂机 | cylinder drawback lock 弹子门锁 | cylinder drier 筒式干燥器

double cylinder rim drawback lock

双舌弹子门锁

double cylinder press 双滚筒印刷机 | double cylinder rim drawback lock 双舌弹子门锁 | double cylinder slip pump 双缸泥浆泵

conical drawing die

锥形拉模

conical dowel pin ==> 锥形定位销 | conical drawing die ==> 锥形拉模 | conical drum ==> 锥形滚筒

winch driving gear

绞车传动机构

winch barrel 绞车滚筒 | winch driving gear 绞车传动机构 | winch truck 汽车式绞车

drum screen

转筒筛

drum mixer 滚筒混合机 | drum screen 转筒筛 | drum weir 鼓形溢吝

drum wheel

鼓轮

drum weir ==> 鼓形闸门堰 | drum wheel ==> 鼓轮 | drum winder ==> 圆筒络纱机,滚筒式提升机

drum worm wheel

鼓形蜗杆蜗轮

drum with rasp bars ==> 纹杆滚筒 | drum worm wheel ==> 鼓形蜗杆蜗轮 | drum''s speed of rotation ==> 球磨机转速

drum winding

鼓形绕组=>鼓状巻

drum winder ==> 圆筒络纱机,滚筒式提升机 | drum winding ==> 鼓形绕组=>鼓状巻 | drum with jacket ==> 带有夹套的容器

drum winding machine

筒式绕线机

drum winder 滚筒式提升机 | drum winding machine 筒式绕线机 | drum winding 鼓形绕组

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