该机结构紧凑，刚性好，便于移动，密封油槽式轨道，齿链驱动，行走阻力小，经久耐用，切割精度好。
The machine structure is compact, rigid good, easy to move, sealed tank-style tracks, tooth chain drive, walk the resistance is small, durable, cutting accuracy and good.
他正在操作伐木机，突然一个链齿脱落，正好击穿他驾驶室的防弹玻璃窗。
He was running a harvester and one of the teeth of the chain broke off and went right through the bulletproof glass window of his cab.
用它代替丝杠副作为传动链的最终环节，对提高铲齿精度和简化机床结构有一定的效果。
The mechanism is used, as the last link of transmission gear in place of the leadscrew-nut pair which simplifies the machine structure and improves the relieving accuracy as well.
火炮伺服系统传动链存在传动齿隙，齿隙是影响火炮伺服系统动态性能和稳态精度的重要因素之一。
Transmission chain of gun servo system has backlash, it is one of the important factors that affect dynamics performance and stable precision of gun system.
输送机滚筒表面焊有齿块，与链带啮合传动；
Conveyor pulley is furnished on its surface with welded teeth, which are in mesh with chain belt.
按照已有的酶活性中心的金属-氨基酸侧链配位和空间关系，设计合成多齿配体，并使配体和金属离子通过配位作用形成配合物。
They are designed according to the special relations and coordination of metal-amino acid side chain in the active centre in known enzymes.
求解变位系数和最小齿数的方法可适用于所有节距的齿形链机构。
The approach presented to achieve the modification coefficient and the minimum tooth number is applicable to the silent chain mechanism with all kinds of pitches.
该生产线的冲齿机的工作原理及传动参数设计、本文作了介绍。对传动链总传动误差值的确定，也作了原则性的说明。
This paper introduces the operation principle of the MCC punching machine and the gearing parameters, explains how to determine the total driving error of the gearing chain.
头轮上设有与牵引链相吻合的齿。
The head wheel is provided with teeth fitting with the drag chains.
本文对国内外几种锯链的链齿及小轴的金相组织进行观察，目的是找出国内外产品之间的差别。
In order to find out the differences between local chains and foreign chains, the metallography of the cutters and the rivets of several local saw chains and foreign chains were studied.
最糟的是，某些8速的齿盘在搭配9速链条进行减档变速时会有“跳链”的倾向。
In the worst case, some 8-speed chain rings have shown a tendency for "chain jamming" during downshifts with a 9 speed chain.
我们公司专业生产挖掘机链轨、链条及支重轮、托链轮、引导轮、驱动齿、履带板螺栓、链销、链通、斗轴、斗轴套、千秋架、弹簧座等系列产品。
Our main products include chain track, track roller, carrier wheel, guiding wheel, driving wheel, track shoe screw, shaft sleeve, pin, bushing, and link rod, recoil spring etc.
我们公司专业生产挖掘机链轨、链条及支重轮、托链轮、引导轮、驱动齿、履带板螺栓、链销、链通、斗轴、斗轴套、千秋架、弹簧座等系列产品。
Our main products include chain track, track roller, carrier wheel, guiding wheel, driving wheel, track shoe screw, shaft sleeve, pin, bushing, and link rod, recoil spring etc.
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