制动

Purpose: Cement-coated wire wound resistor is used in transducer trig, derrick and as load resistor widely.

用 途：涂料绕线电阻广泛用于变频器制动，起重机械以及负载电阻之用。

In nearly two hundred years of history, the sewing machine from simple to mechanical braking, electric manual to advanced digital, computerized sewing machine, although the sewing machine technology development through innovation, but its basic principle, always is lines and lock chain type line mark for the most basic of sewing thread sewing, key elements of the fabrics is suture.

而在近两百年的缝机发展史中，从简单的手动到机械制动、电动，再发展到先进的数字化、电脑化缝机，虽然缝机技术经过了不断发展创新，但其基本工作原理变化不大，始终是以链式线迹和锁式线迹缝制为最基本的缝制方式，即线是缝合面料的关键要素。

Build up on the chain can clog the openings on standard roller chain where lubrication enters the pin/bushing area and these contaminants can even get inside the chain, actually damaging the surface of pins and bushings.

在此基础上的链就可能制动标准滚子链在润滑输入 PIN /套面积的开口，甚至可以到达内链，实际上损害了引脚和衬套表面。

This paper briefly introduced the situation of transformation concerning the low-pressure brake power of the hoist in suoli coal mine.

简要介绍淮北矿业集团朔里煤矿主井提升绞车低压制动电源改造情况。

Quite a large radii to fold, forming using the coining method in a brake press was not acceptable due to the fact that the finished radii would have an appearance similar to a twenty pence piece!

相当大的半径折叠，形成使用铸币方法在制动新闻是不能接受的原因是，成品半径将有出现类似21便士一块！

The invention is anti-blocked brake device which is multi-function piston combination, contact fully automatic and multi-direction display and has double-protection effect.

一种多功能活塞组合，触点式全自动和多方面显示及起双保护作用而造价低，性能安全可靠，能广泛普及应用的防抱死制动装置。

It applies a total of 24 pistons to the four brake disks, combining excellent performance with minimal weight and high durability.

它适用于24活塞共有四个制动盘，结合最小的重量和高耐久性的卓越性能。

The product that is form a complete set of east wind commercial vehicle basically has assembly of gimbal cross axle, rain to blow implement bearing of car of assembly of assembly, a powerful person of apply the bra......

为东风商用车匹配的制品主要有万向节拾字轴总成、雨刮器总成、制动阀总成、吃重轿车轴承等。据晓，自1997年以来，万向钱潮已经接连着8年被东风轿车评为年度杰岀供给商。

With six pistons in each front caliper and four in each rear, the brake system is custom-tailored to the uncompromising requirements of the Devon GTX.

随着6活塞卡钳在每个方面，每个后方4，制动系统是定制适合的德文GTX的毫不妥协的要求。

Key words］root canal apex locator; periapical diseases; dental pulp cavity; working length; aged

1.2 方法常规开髓揭顶，清理根管，将root zx根管测量仪电极置于被测牙的对侧口角处，探测端接10号k型锉，缓慢进入根管，当测量仪显示到达根尖孔时，用制动片记录其长度，直接摄x线片证实k型锉所到达的位置，确定根管测量仪的准确性。

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％。