the vacuum pump oil
真空泵油
返回 19 条匹配短语对
general vacuum pump oil
常用真空泵油
oil vacuum pump
油真空泵
VACUUM PUMP OIL
真空泵油
vacuum pump oil capacity
真空泵润滑油容量
anti-insects treatment with impregnation under the vacuum condition
负压浸注防蛀
anti-nucleon spectra in the vacuum
真空反核子能谱
boundary to supply the oil and gas
供烃边界
construction method of prestressing oil the whole section using contemporaneous step
全断面同步张拉施工法
Content of the oil
原油含量
degeneracy of the vacuum
真空之简并
endures the oil
禁油
EOR enhance the oil recovery
提高采收率
exploration of the oil gas
油气勘探
Exploring Technology Oil the Digital Recognition
数字识别技术探究
fill the pump
灌泵
flood prevention in the oil field
油田防汛
gravel injection down-stream of the pump
泵后加砂砾石充填
hided in the oil pipe line
内置
homogeneity of the pump light distribution
抽运光分布均匀性
最近更新
屈曲耗能high based calcium naphthenateFeed restriction全自动互感器校验装置髋和大腿其他和未特指的损伤害虫检测离心预应力混凝土桩合作中心School of Mechanical Engineering