绞车底板准备清洁和钻井螺栓孔。

Winch base plate ready for cleaning and drilling bolt holes.

youdao

定期清洁机台表面、底板及下模滑板、沟槽、上模内压板及保险杆(注：必须关闭电源并恢复常温)。

Clean the machine including the surface, base, slip board, groove, pressed board and oriented pole in the fixed time. (turn off the power until the machine to normal temperature).

youdao

定期清洁机台表面、底板及下模滑板、沟槽、上模内压板及保险杆(注：必须关闭电源并恢复常温)。

Clean the machine including the surface, base, slip board, groove, pressed board and oriented pole in the fixed time. (turn off the power until the machine to normal temperature).

youdao