查询词典 double

double layer fluorescent screen：双层荧光屏

double layer fibre 双层型纤维 | double layer fluorescent screen 双层荧光屏 | double layer iron sheet electric furnace 双层铁皮电炉

double focusing：双聚焦

double fertilization 双受精 | double focusing 双聚焦 | double focusing mass spectrometer 双聚焦质谱仪

double focusing：氟哌啶醇说明书 spectrometer 双聚焦质谱仪

double focusing 双聚焦 | double focusing 氟哌啶醇说明书 spectrometer 双聚焦质谱仪 | double helix 双螺旋

double-acting hand force pump：双作用手摇泵

double-acting engine 双作用式发动机 | double-acting hand force pump 双作用手摇泵 | double-acting hinge 双面铰链

double-acting hand force pump：以作用手摇泵

double-acting engine 双作用式发动机 | double-acting hand force pump 以作用手摇泵 | double-acting oil cylinder 双作用油缸

double-acting hand force pump：双动式手摇泵

double acting engine 双动发动机 | double acting hand force pump 双动式手摇泵 | double acting pump 双动泵

double french horn：圆号

double focusing mass spectrometer 双聚焦质谱仪 | double french horn 圆号 | double frit glaze 双熔块釉

Double genitive：雙重所有;雙重領屬

double cross juncture 雙交叉音渡(降調轉接,即#);#號音渡 | double genitive 雙重所有;雙重領屬 | double government 雙重支配關係;雙重管轄

double genoa：棱条棉绒布

double frit glaze 双熔块釉 | double genoa 棱条棉绒布 | double glass silk wrapped copper wire 双玻璃丝包铜丝

double goniometer：双向测角计

double godet roller spinning machine 双导辊纺丝机 | double goniometer 双向测角计 | double governor 双重调节器

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...