In this peper,the author offers a different point of view about pointer balance stated in the state s current testing standards JJG 118-86, and makes an analysis on the unreasonability of the testing system as stated in the standards in evaluating pointer balance of high precision microkators.
本文对现行国家检定规程ＪＪＧ１１８—８６中关于“指针平衡”的概念提出了不同观点，分析了该规程提供的检定方法在评定高精度扭簧比较仪指针不平衡时所存在的问题。
The erection of counterweight is the main technical measure for reducing the flap valve resistance and energy consumption.
安装平衡锤是减少拍门阻力和能源消耗的主要技术措施。
A weight that acts to balance another;a counterpoise or counterweight.
衡重体能与另一个平衡的重量；衡重体或平衡锤
a counterweight for a sliding sash.
一种为滑框准备的平衡锤。
The two weights counterbalance each other.
那两个秤锤互成平衡。
top-roll counterweight balance arrangement
上轧辊的重锤式平衡装置;上轧辊重锤式平衡装置
When pulled to one side of its equilibrium position and released, the pendulum bob vibrates about this position.
把此质点作为摆锤拉到平衡位置的一侧，然后释放，摆锤就在平衡位置附近摆动。
round-edged set hammer
圆边击平锤[陷型锤]
Please beat out this metal with a hammer
请用铁锤把这金属锤平。
The Analysis and Study of the Incremental Harmonic Balance Method of Electromagnetism Damper;
电磁式防振锤原理的增量谐波平衡法分析与研究
The workman hammered the metal flat.
工匠把那块金属锤平了。
The workman flattened a piece of metal by hammering it.
工匠将一块金属锤平。
To counterbalance or cause to counterbalance.
抗衡或使抗衡，平衡
balanced-to-unbalanced transformer
平衡－不平衡耦合变压器
balanced-to-unbalanced unit
平衡－不平衡转换装置
equilibrium conditio
平衡状态，平衡条件
To be in or come into equilibrium.
平衡在或进入平衡状态
The state of being in equilibrium.
平衡处于平衡的状态
bazooka balun
平衡-不平衡变换器
balanced-to-unbalanced trnasformer
平衡-不平衡耦合变压器平衡-不平衡转换器