extra-fine fit：超精配合

extra-axial point 軸外點(diǎn) | extra-fine fit 超精配合 | extra-fine thread 超細(xì)牙螺紋

extra-fine fit：特級(jí)精度配合,一級(jí)精度配合

extra fine ==> 特精密加工,特細(xì)號(hào)=>極細(xì)目 | extra fine fit ==> 特級(jí)精度配合,一級(jí)精度配合 | extra fine grade ==> 一級(jí)精度

extra-fine grinding：超細(xì)研磨

extra-fine glass-wool felt ==> 超細(xì)玻璃棉氈 | extra-fine grinding ==> 超細(xì)研磨 | extra-floral nectary ==> 花外蜜腺

extra-fine glass wool：超細(xì)玻璃棉

extra-fine black stone 超細(xì)黑石 | extra-fine glass wool 超細(xì)玻璃棉 | extra-fine steel 特優(yōu)鋼

extra-fine black stone：超細(xì)黑石

extra-fast no-screen film 特高速感光無屏蔽膠片 | extra-fine black stone 超細(xì)黑石 | extra-fine glass wool 超細(xì)玻璃棉

extra-large orifice sprinkler system：特大噴口噴水滅火系統(tǒng)

extra pressurization 特別增壓 | extra-large orifice sprinkler system 特大噴口噴水滅火系統(tǒng) | extra-period fire 超時(shí)火災(zāi)

extra-long staple：特長絨棉

extra-long near-bit stabilizer 超長近鉆頭穩(wěn)定器 | extra-long staple 特長絨棉 | extra-low-carbon stainless steel 超低碳不銹鋼

extra-long staple：超級(jí)長絨,特長絨棉

extra long oil ==> 超長油度 | extra long staple ==> 超級(jí)長絨,特長絨棉 | extra long-range forecast ==> 超長期預(yù)報(bào)

extra-long cigarette：特長卷煙

extra-light reflector 超光源反射器 | extra-long cigarette 特長卷煙 | extra-long near-bit stabilizer 超長近鉆頭穩(wěn)定器

extra-long wheelbase：超長軸距

extra-long near-bit stabilizer ==> 超長近鉆頭穩(wěn)定器 | extra-long wheelbase ==> 超長軸距 | extra-low carbon steel ==> 極低碳素鋼