套管接头

casing coupling

套管接头

套管接箍定位器 casing collar locator | 套管接头 casing coupling | 套管割刀 casing cutter

muff joint

套管接头

mud gun 泥炮 | muff joint 套管接头 | muffle furnace 马弗炉

screwed connection

螺纹连结,螺纹接头,螺纹套管接头,丝扣连接

screwed conduit (两端有螺纹的)螺纹管 | screwed connection 螺纹连结,螺纹接头,螺纹套管接头,丝扣连接 | screwed core plug 泥芯孔螺纹堵塞

spigot joint

扩口套管接头

外喇叭口套管接头 flare tube fitting | 扩口套管接头 spigot joint | 钎焊性 brazability; solderability

sleeve splicer

套管接头器

sleeve press 袖砖压制机 | sleeve splicer 套管接头器 | sleeve surface milling cutter with coarse teeth 粗齿套式面铣刀

pipe coupling

套管接头

塔式酸洗机tower pickler | 套管接头pipe coupling | 铁皮坑scale pit

telescope joint

套管接头

望远镜 telescope | 套管接头 telescope joint | 望远物镜 telescope objective

telescope joint

(管端的)套管连接、套管接头

telescoped coil塔形钢卷 | telescope joint(管端的)套管连接、套管接头 | telescopic guide可伸缩导轨

telescope joint

插接套管接头,套管连接,套筒接头

telescope jack ==> 套筒式千斤顶,筒式千斤顶 | telescope joint ==> 插接套管接头,套管连接,套筒接头 | telescope level ==> 瞄准镜水准器

Screw joint

螺纹套管接头;螺旋接合

screw driver 螺钉起子(螺丝批) | screw joint 螺纹套管接头;螺旋接合 | screw pile 螺旋桩

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢