At the same times, the selection methods for the structures of the cover and support in the vulcanization reactors were discussed.
本文通过对卧式硫化罐铰接式罐盖下沉现象的分析,提出了改进措施,并讨论了新设计的硫化罐罐盖及支承结构的选择方法。
cover, jam pot, of paper or paper board
果酱罐盖,纸或纸板制
All powders are wrapped in plastic bags and packed in tins, the lids of which are sealed with adhesive tape.
所有粉末都以塑料袋包装，装入罐内，以胶带封住罐盖。
I can't fit on the cover of the tin.
罐头盖我盖不上了。
Make sure the top is screwed back tightly onto the jar.
一定要把罐子盖拧紧。
The lid of this jam pot won't unscrew.
这果酱罐的盖子拧不开.
Where's the top of the jam jar?
果酱罐子的盖儿在哪儿？
He screwed the lid on the jar.
他把罐子的盖儿拧上去。
I can't make the cover of the tin fit on.
我无法把这罐头盖子盖上。
a glass jar with an air-tight screw top; used in home canning.
有紧绷的螺旋盖的玻璃罐；用于家庭罐头制造。
I cover the top with a piece of cardboard.
我用一张纸板把罐子的口盖上。
cover ,of base metal, for jars bottles or tubular containers
罐、瓶或管形容器盖,贱金属制
some bottle tops and some empty cans or cartons.
一些瓶盖子，一些空罐子或硬纸盒。
flat-top sealed can
带平顶盖的密封罐(润滑油用)
Packaging containers--Aluminum easy open end and two-piece can
GB9106-1994包装容器铝易开盖两片罐
Also, we do the job of tinplate printing, molding, lid making and can making.
厂内设有印铁、制罐、制盖、制模等车间。
a rubber seal in the lid of a jar
罐子盖儿里的橡皮密封圈
Tim didn't put the lid on the paint tin, and the paint has skinned over;we can't use it now.
汤姆没有把油漆罐的盖子盖上，油漆已结皮不能用了。
Scoop out a cup and put into a glass jar, covered loosely, in fridge.
勺取出1杯放入玻璃罐，盖上保鲜膜存放到冰箱。