词汇	lengthening piece
释义	lengthening piece 接长料,接长杆件
随便看	power measurement instrument power measurement instruments power measurement management system power measurement receiver power measurement substation power measurement system power measuring power measuring assembly based on activation power measuring circuit power-measuring circuit power measuring device power-measuring device Power-measuring motor Power-measuring Motor power measurment power, mechanical power mechanical and engineering power mechanical engineering power mechanics power mechanism power mesaurement power-mesh metal power metal power metallurgic method Power metallurgy