单词	derrick stool
释义	derrick stool 吊杆座
随便看	local oscillator local oscillator coil local-oscillator drive local oscillator filter local oscillator injection local-oscillator injection local oscillator (lo) local-oscillator radiation local oscillator radiation local oscillators local oscillator tube local-oscillator tube local oscillator tuning LOCA (loss-of-coolant accident) loca (loss of coolant accident) local output local overgrowth of jaw local overheating local-ownership local ownership local oxidation local oxidation of silicon local packet local pain local panel 1215531 12155414 121554415 1215545 12155453 121555234 121555245 121555341 121555354 1215554*34 spectacle spectre speculation speech speed speed down speeddown speed-up speedy spell