shut height of a die架模高度 analog-mode device类模器 die lifter举模器 argon welding氩焊 vocabulary for stamping 冲压常词汇 stamping, press冲压 punch press, dieing out press冲床 uncoiler & strainghtener整平机 feeder送料机 rack, shelf, stack料架 cylinder油缸 robot机械手 taker取料机 conveyer ...
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5) minimum safety height 最小安全高度 1. The calculating formulas about the risers minimum safety height and the volume ratio of the surplus molten steel were derived by establishing the solidification mathematical model of a riser-casting system and using the Chvorinov law involving the ...
During this same period also vessel draft, wave height an... V Dijk,T R.,QuintouRamus,... 被引量: 0发表: 2003年 Source Rock Evaluation of Hydrocarbons in Deep-Water Offshore Areas Based on a BP Neural Network Due to the lack of drilling data and poor quality of seismic data in ...
A process for catalytically cracking a heavy feed in a single riser reactor FCC unit, with delayed riser quench and large amounts of shape selective cracking additive is disclosed. The feed is prefera
3) minimum safety height 最小安全高度 1. The calculating formulas about the risers minimum safety height and the volume ratio of the surplus molten steel were derived by establishing the solidification mathematical model of a riser-casting system and using the Chvorinov law involving the ...
4) minimum safety height 最小安全高度 1. The calculating formulas about the risers minimum safety height and the volume ratio of the surplus molten steel were derived by establishing the solidification mathematical model of a riser-casting system and using the Chvorinov law involving the ...