Improves the theorem “A finite poset is dismantlable if and only if it is dismantlable by irreducibles”, obtains a new theorem “A finite poset is homotopic dismantlable if and only if it is dismantlable by star irreducibles” and proves the equivalence of these theorems.
就Ｆｉｘｅｄ Ｐｏｉｎｔ ｉｎ Ｐｏｓｅｔ中的定理“有限偏序集Ｐ是可拆的充要条件为Ｐ是不可约可拆”进行了改进，得到了Ｐ是同伦可拆的充要条件为Ｐ是星形不可约可拆，并且证明了这两个充要条件等价，极大地简化了不可约可拆的判别
non detachable type fire detector
不可拆式火灾探测器
Can be repeatedly assembled, used up to 3-year old.
可拆组、使用至三岁。
a sectional furniture
(可拆卸拼拢的)组合家具
working with unassembled metal shelving.
制造可拆装的金属架
removable perambulator body
手推童车车身可拆装式
shirts with detachable collars.
带有可拆开领口的衬衫。
maneton clamp bolt
可拆卸曲柄颊夹紧螺栓
Removable--type trough-pan gas and liquid distributor
可拆型槽盘气液分布器
This old ship can be broken up for scrap metal
这旧船可拆了当废金属。
The water pump can be removed without discharging the air conditioning system (if equipped).
不需拆卸空调系统即可拆下水泵（如果配备）。
Easy-disassembly desing make the door for material incoming.cutter and breaker filler disassemble very easy.
易拆式设计；入料斗，碎料刀，过滤网均可拆卸。
detachable plate
隔舱壁上装的可移式铁门可拆板
Detachable serrated nozzle, water flow control outlet attachable）.
可拆卸水嘴，可加接防溅起泡器。
Do not remove the sealing caps from a replacement component until it is to be installe
直至安装时，方可拆开替换部件的封盖。
A man's detachable shirt front.
衬衫假前胸可拆的男式衬衣前胸
Love your neighBour, yet pull not down your fence.
爱你的邻居，但不可拆除围墙。
I can open the seams.
我可以把这些缝口拆开。
The gadgets takes apart for cleaning.
这个机件可以拆洗。