vertical surface grinding machine with rotary table
立轴转台平面磨床
rotary mower-bar unit
堆肥撒布机
Frid macao sole fish balls with with vegetable
菜胆龙利球
nonlinear sub-ODE with with an arbitrary power nonlinearity
含任意项非线性辅助微分方程
dissolve with heat,flow with the same temperature,elute with warm water
增温溶解,保温过柱,温水解吸
A bulk carrier of 26000 dwts capacity with seven holds and of single deck construction ideal for world wide tramp operation especially bulk grain shipments with a speed of 15 knots
一艘载重26 000吨
A bulk carrier of 30000 dwts capacity with five holds and of single deck construction ideal for world wide tramp cargo operation with a speed of 15 knots