prepacked

An appropriate amount of high-grade grease ( bearing 130℃ and being waterproof ) is prepacked in the bearings.

轴承已注入适量的高级润滑脂 ( 能承受130℃的高温并具有防水性能 ).

Pressure Grouting in Bed plate of Prepacked Aggregate Concrete for Zhongyuan 60000 dwt Ship Repair Dock

中远六万吨级船坞升浆混凝土底板压浆处理

Prepacked aggregate concrete which is a new technique has been used in the bed plate of Zhongyuan 60000 dwt Dock.

中远船坞底板采用预填骨料升浆砼新工艺。

During the wet construction of the lower bed plate with prepacked aggregate concrete in Zhongyuan 60000 dwt Dock, the method of pressure grouting was taken and the result obtained was satisfactory.

全文叙述了中远六万t级船坞下层底板在预填骨料升浆砼湿法施工中采取了压浆处理方法，其结果令人满意。

Sheldon: It's my prepacked disaster evacuation bag. It's recommended by the Department of Homeland Security. And Sarah Connor.

这是我事先准备的紧急疏散包，是国土安全部推荐过的，还有Sarah Connor（终结者女主角）。