【题目】单位换算g20 cmdm300 dmcm5m=cm1000 kg=3tkg5分=秒550mdm5时分2 m5 dm=dm1kg50 g=2m5ccm10mm=cm3 050 g=g15 cm=mm1 500 m=kmm3 800 kg=kg30 kg=g5 005 kg=1km200m= 相关知识点: 试题来源: 解析 【解析】5kg=5 000g;20cm=2dm;300dm=3 000cm ;5m=500cm;1 000kg=1t;3t...
550m=0.55km 3.2m=320cm 4200000mm=4200m 620dm=62m 0.6h=36min=2160s 15min=0.25h 1. **550m → km** 1千米=1000米,故550m ÷ 1000 = 0.55km 2. **3.2m → cm** 1米=100厘米,故3.2m × 100 = 320cm 3. **4200000mm → m** ...
E Yasuyoshi,M Masataka 摘要: PURPOSE:To accurately set an eccentric rate of each of rotational centers of a rotor and a bearing by force-fitting a bearing to an inner peripheral surface of one end of a cylindrical collar, and force-fitting the other end to an outer surface of a circular...
0. .39dm^3=()cm^3 1.25L=()mL=( )cm^3 3 , 88L=( )mL , 550m^2=()dm^2=()cm^2 , 7dm^3=()L L 980cm=()m=()km , 1.7m^3=()L 420L=()m^3 , 6500cm^2=()dm^2 , 3m^3=()dm^3=()cm^3 , 70mL=()L ()m^2=2dm^2=()m^2 , 780dm^3=(...
.39dm3=()0cm3 1.25L=()mL=( )cm3 3 , 88L=( )mL , 550m2=)dm2=0cm , 7dm=()L3 L 980cm=()m=()km , 1.7m=()L3 420L=()3m , 6500cm2=()dm , 3m3=()dm3=()cm , 70mL=()L )m2=2dm2=()m2 , 780d3=()m3 ma 3 4.35dm3=()L=()mL , 8.43=()dm...