单词	pre-tight force
释义	pre-tight force 预紧力
随便看	starting business zone starting butterfly startingbutton starting button start ing button starting by motor starting by single steam-pump starting cable starting cam starting capability starting capacitance starting capacitor starting capacity starting capital starting carburetor starting cartridge starting cathode starting chain starting chamber starting characteristic starting characteristic curve starting characteristic curve of steam turbine starting characteristic diagram starting characteristic of fuel starting characteristics