Microstructure and fracture in » 骨折及微观结构 plug screw » 即插即用螺钉 loosen front screw (527) with 6 mm hexagon wrench key » 6 毫米六角扳手键松开前螺钉 (527) ..
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plug screw » 插头螺丝 End of the road is still the way,if you want to go » 路的尽头仍然是，如果你要去 ..
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plug screw gage 螺纹塞规
plug screw gauge 螺纹塞规
screw plug 头塞 ; [机] 螺旋塞 ; 防爆堵头 ; 螺纹堵头
plug screw blank 螺塞毛坯
screw-plug fuse 旋入式保险丝
tapered screw plug 锥形螺塞 ; 锥形螺旋塞
The utility model has the advantages of theft prevention, convenient use, reliability and low cost, and can replace the dirt removing plug screw of the exiting oil tank.
本实用新型具有防盗、使用方便、可靠、成本低等优点，能取代现有的油箱排污螺塞。
The utility model relates to a jack screw and plug screw driver, which is characterized in that a hole is drilled along an axial direction in a screw, and a plug is added on the head of a screwdriver.
一种插孔螺钉及插头螺丝刀。它是在螺钉上沿轴向钻了一个孔，在螺丝刀头部加了一个插头。
Motion and force of the solid plug in the solid conveying zone were analyzed deeply in the two equivalent cases of the inner screw.
在固体输送段对内螺杆的两种等效情况下固体塞的运动和受力作了深入分析。
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