查询词典 jig boring machine

Large-scale equipment has gantry planer, floor boring machine, jig borer, crane, grinder, more than 100 sets of bed and so on.

大型设备有龙门刨、落地镗床、坐标镗床、天车、磨床、铁床等100多套。

Next, in order to ensure the process precision and production efficiency of boring machine tool ,the jig uses 'one surface-two sell' .the way of Clamps is hydraulic pressure clamping, which replaced by Manual clamping.

其次，夹具采用一面两销定位，保证了导管孔及气门阀座孔对定位销孔的位置精度。

Fixture of many types, by the use of machine type can be divided into fixture lathe, milling machine fixture, drilling fixture. Jig Boring Machine, processing centers and other fixture fixture.

机床夹具的种类很多，按使用机床类型分类，可分为车床夹具、铣床夹具、钻床夹具、镗床夹具、加工中心夹具和其他夹具等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。