The scales hang even.

衡着。;势均力敌。

I. If on this second weighing, the scale balances again, we know that the final unweighed ball is the odd one.

如果第2次称量，又衡了，那么我们就知道那个最终没有称量的球是异常的球。

Where the individual monograph directs that loss on drying be determined by thermogravimetric analysis, a sensitive electrobalance is to be used.

假如各论中用热重分析法测定干燥重，需用到高精度电子。

The TD series electric which is made of straining sensor and microkit has the funcion of wiping offtare,addingup weight,giving an alarm of hitch amd calculating.

TD列电子是由应变式传感器与微机组合而成的电子。具有去皮重、累计称量、故障报警、计数等功能。