查询词典 worm

Main products: X, B two major series of horizontal, vertical single-level, two-stage, three planet-cycloid reducer, of Circular Cylinder Worm Gear Reducer, cylindrical gear reducer, a screw lift, Construction machinery and all kinds of metal casting products ....

公司主要产品： X、B二大系列卧式，立式的单级、双级、三级行星摆线针轮减速机，圆弧齿圆柱蜗轮蜗杆减速器，圆柱齿轮减速机，丝杆升降机、建筑机械及各种金属铸造产品。。。。

The switch position of butterfly disc is limited by the adjusting screw pole on the worm gear transmission device.

蝶板的开关位置都由蜗轮传动装置上的调节螺杆限位，指示牌指示阀的开关位置。

The switch position of butterfly disc is limited by the adjusting screw pole on the worm gear transmission device.

蝶板的开关位置都由蜗轮传动装置上的调节螺杆限位，一级传动上的行程机构同时切断电机电源，如果超过密封所需的力矩，一级传动上的力矩控制装置立即脱落，同时切断电源。

Our study proves that large–scale worm propagation threatening still exists in IPv6 and IPv4-IPv6 networks, which gives an important pespetive for future studies on the worms spreading in IPv6 networks.

本文的工作证明了IPv6网络以及IPv4-IPv6混合网络下同样存在大规模蠕虫感染和传播的威胁，对于IPv6网络下蠕虫传播的研究工作具有前瞻性的意义。

Round-topped, worm-eaten boards staggered over the graves, leaning for support and finding none.

圆顶的、虫蛀的木牌子无依无靠，歪歪倒倒地插在坟墓上。

All the old graves were sunken in, there was not a tombstone on the place; round-topped, worm-eaten boards staggered over the graves, leaning for support and finding none.

圆顶的、虫蛀的木牌子无依无靠，歪歪倒倒地插在坟墓上。这些牌子上曾经写有&纪念某某&之类的字样，即使现在有亮光，大多数已无法再辨认出来。

All the old graves were sunken in, there was not a tombstone on the place; round-topped, worm-eaten boards staggered over the graves, leaning for support and finding none.

圆顶的、虫蛀的木牌子无依无靠，歪歪倒倒地插在坟墓上。

Tangshan 10 years for the metallurgical and mining machinery manufacturer, Tang steel production specifications sintering machine products supporting parts, there are all kinds of sintering machine's main drive transmission, flexible, transmission parts, the torque coupling, security coupling , Security devices, roller fabrics, elastic pull bar, flexible poles, torque-device, the second envelope worm gear box and vice, Touwei seal and various cold rolling mill equipment and accessories saw, roller Production of special equipment.

十多年来为唐山冶金矿山机械厂、唐钢生产各种规格烧结机产品配套部件，主要有各种烧结机的主驱动传动、柔性传动装置部件、定扭矩联轴器、安全联轴器、安全保护装置、辊式布料器、弹性拉压杆、弹性支杆、扭力杆装置、二次包络蜗轮副及箱体、头尾密封装置和各种轧机设备配件及冷锯、托辊生产专用设备。

To counter the case which worm gear lost efficacy of rotating screen barrel rice mill ,reliability design theory was applied to analyze it.

针对旋筛式碾米机蜗杆传动时有失效的情况，运用模糊可靠性设计理论对蜗轮的强度进行分析研究，找出了蜗轮接触疲劳强度可靠度不足而失效的原因，将蜗轮材料由铸铁改为铝铁青铜，提高了蜗轮—蜗杆接触强度可靠度和弯曲强度可靠度。

Thus, they neatly side-stepped the problem of explaining how the nerve cord got from the worm's tummy to the vertebrate's back.

如此说来，他们只是在逃避回答神经网是如何从蠕虫的腹部进而发展到了脊椎动物的背部。

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％。