首相承诺以色列将发挥积极的作用。The Prime Minister has promised that Israel will play a constructive role.他相信盟友们会履行他们的承诺。He was confident the allies would make good on their pledges.达德利先生已承诺将任何所获的损害赔偿额都捐给慈善机构。Mr Dudley has pledged to gi...
当压力改变时,阀帽容易上下移动.Bonnet tendency to move up or down as pressure changes.阀帽: 不需要将阀门从管路中拆除,就可以进入维护铰链和阀瓣.Cap: permits access to hinge and disc without removing valve from line.止回阀标签通常安置在阀帽的边缘上.Check valve tags are typically ...
Function: Use PWM 6 output PWM signal, by filtering electrical realize DAC conversion.功能: 使用PWM6输出PWM信号, 通过滤波电实现DAC转换.The third column of Table 1 gives the normalized DAC output after an optional current - to - voltage c...