1、Study on the formulation of lead-free DOP-free PVC sheathing compound
無(wú)鉛無(wú)DOP的PVC護(hù)套料配方的研究

2、Guide frame, tension sleeve and twisting copper sheathing are lubricated once per shift.
導(dǎo)向架和箍圈、扭轉(zhuǎn)銅套，以上各點(diǎn)每班注油一次。

3、The Design of PLC control system in sheathing line for fiber optic cable
光纜護(hù)套生產(chǎn)線PLC控制系統(tǒng)的設(shè)計(jì)

4、The effect of nitrogen can be overcome by sheathing the flame in argon.
氮的影響則可以通過(guò)用氬氣包覆火焰而予以克服。

sheathing翻譯

n. 入鞘, 外層覆蓋, 護(hù)套, 外包物, 蓋板, 夾襯板, 覆材 詳情