词汇	four tubes leak
释义	four tubes leak 四管泄漏
随便看	fluoride from water fluoride fuel reactor fluoride fusion fluoride gas fluoride gel fluoride glass Fluoride glasses fluoride glass fibre fluoride glass mid-infrared fiber Fluoride has many effects on cell mem brane fluoride hydrogen Fluoride,Hydrogen Fluoride in drinking water fluoride in urine fluoride ion fluoride ion electrode fluoride-ion electrode fluoride ion infiltration fluoride ions fluoride ion selective electrode fluoride ion-selective electrode fluoride ion-selective electrodes fluoride iontophoresis fluoride materials fluoride materials/devices