obstructive congestion：阻塞性充血

obstruction 阻塞 | obstructive congestion 阻塞性充血 | obstructive jaundice 阻塞性黃疸

obstructor：妨害者/妨礙物/阻礙者

obstruction 障礙物 | obstructor 妨害者,妨礙物,阻礙者 | obstructive 妨害的,阻礙的,妨礙的

obstructor：障礙物,障礙者

obstruction 障礙,障礙物,[無(wú)]干擾 | obstructor 障礙物,障礙者 | obtain 得到,獲得,有,存在,流行

obtainable accuracy：可達(dá)準(zhǔn)確度

障礙物標(biāo)識(shí)燈光 obstruction light | 可達(dá)準(zhǔn)確度 obtainable accuracy | 可達(dá)精密度 obtainable precision

obtainable burn-up：能達(dá)到的燃耗

obstruction signal 事故信號(hào) | obtainable burn-up 能達(dá)到的燃耗 | obtaining tenders 招標(biāo)

obturate：封閉;密閉

"遮斷,干擾,障礙物","obstruction" | "封閉;密閉","obturate" | "密閉裝置","obturator"

obtuse：鈍的,鈍角的,抑制聲音

obstruction-free flow area 有效流動(dòng)截面 | obtuse 鈍的,鈍角的,抑制聲音 | obtuse angle 鈍角

occupancy position：住用情況;租用情況

obstruction detection system 障礙探測(cè)系統(tǒng) | occupancy position 住用情況;租用情況 | occupancy rate 入住率;租用率

occupancy position：住用情況;租用情況spc中國(guó)學(xué)習(xí)動(dòng)力網(wǎng)

obstruction detection system 障礙探測(cè)系統(tǒng)spc中國(guó)學(xué)習(xí)動(dòng)力網(wǎng) | occupancy position 住用情況;租用情況spc中國(guó)學(xué)習(xí)動(dòng)力網(wǎng) | occupancy rate 入住率;租用率spc中國(guó)學(xué)習(xí)動(dòng)力網(wǎng)

occanicity; oceanity：海性率

視障;能見度變壞 obstruction to vision | 海性率 occanicity; oceanity | 囚錮鋒 occluded front