螺旋

circle setting mechanism mechanism

度盤安置機構

对零螺旋 circle setting Knob | 度盘安置机构 circle setting mechanism mechanism | 度盘安置螺旋,水平 circle setting screw

screw-driven boat

螺桨推进船

螺旋关闭阀 screw-down valve | 螺桨推进船 screw-driven boat | 螺旋牵条 screwed stay

screw-down stop valve

螺杆向下止动阀

screw-conveyor feeder 螺旋输送加料器 | screw-down stop valve 螺杆向下止动阀 | screw-feed diamond drill 螺旋给料式金刚石钻机

screw chasing tool

螺纹梳刀

screw chasing machine ==> 螺丝车床,螺纹切削机,制螺旋机 | screw chasing tool ==> 螺纹梳刀 | screw chuck ==> 螺旋卡盘

screw punch

螺旋式冲床

螺旋泵 screw pump | 螺旋式冲床 screw punch | 螺旋齿条 screw rack

screw pump

螺旋式泵

screw pile 螺旋磨转桩 | screw pump 螺旋式泵 | screwing 螺旋磨转

screw nut

螺帽

screw motion 螺旋运动 | screw nut 螺帽 | screw pair 螺旋偶

Screw joint

螺纹接头

screw gate jack 螺旋机门油缸 | screw joint 螺纹接头 | screw pump 螺旋泵

screw coupling

螺旋式联结器

screw conveyor 螺旋机 | screw coupling 螺旋式联结器 | screw gate 螺旋机舱门

screw anchor

地锚螺丝,花篮螺丝

"screw ","螺钉,螺旋,螺旋桨,[用螺钉]拧紧" | "screw anchor ","地锚螺丝,花篮螺丝" | "screw axes ","螺旋轴"

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