Coil-in-casing type evaporator 壳内盘管式蒸发器
pump with bowl-type vaned casing 导流壳式多级泵
casing type heat exchanger 套管换热器
horizontal split casing type 横揭壳式
barrel type casing 筒形汽缸
barrel-type casing 筒形汽缸
slip type casing spider 卡瓦型套管卡盘
frame type casing 框架式箱体
The utility model relates to a plastic casing type circuit breaker. An operating mechanism comprises a handle, a lever, and a connecting rod.
一种塑料外壳式断路器，其操作机构包括手柄、杠杆及连杆。
Some of the testing results of the dual casing is verified by calculating using this method, and the characteristics of this type of casing is further identified.
计算过程还证实了双层组合套管的一些试验结果，对该种套管的特点有了进一步的认识。
Cased hole formation resistivity (CHFR) logging tool is a new-type instrument which is developed to measure and evaluate formation remaining oil saturation in casing hole of oilfields.
套管井地层电阻率测井仪是为了满足油田在套管井中测量和评价地层剩余油饱和度而研制的新型仪器。
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