查询词典 projection

table of natural versines：正矢真数

正射子午面投影 stereographic meridional projection | 正矢真数 table of natural versines | 正视图,立面图 elevation view

u thalweg：谷鱼

穀魚u talweg | 穀魚u thalweg | 固定倍率印像機 fixed-ratic projection printer

the neuron doctrine：神经元学说

thalamic nonspecific projection 丘脑非特异投射 | the neuron doctrine 神经元学说 | the optical system of the eye 眼的光学系统

central storerooms：总库

中心投影 central projection | 总库 central storerooms | 中央电池制(电信) central-battery system

regular octahedron group：正八面体群

正[交]投影||orthogonal projection | 正八面体群||regular octahedron group | 正半定二次估计||non-negative definite quadratic estimate

reverse overcurrent relay：反向过流继电器

reverse osmosis membrane 反渗透膜 | reverse overcurrent relay 反向过流继电器 | reverse projection control 倒影掣

Projectors：投影机

Video Component Selection 视频器材的选用 | Projectors 投影机 | Projection screens 投影屏幕

profile grinding machine：投影磨床

planer 龙门刨床 | profile grinding machine 投影磨床 | projection grinder 投影磨床

profile milling machine：靠模铣床

轮廓图 (铁路) profile map | 靠模铣床 profile milling machine | 侧面投影 profile projection

projectile lathe：炮弹车床

project 计划 | projectile lathe 炮弹车床 | projection 投影

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书