英语语法分析

There is a "risk of strangulation" if metal fasteners impede the flow of sap.

如果金属固件阻碍了树液的流动，将会有“窒息”的风险。

Duraflex clips and fasteners are the choice of the U.S. military and law enforcement.

多耐福扣具和紧固件是美国军事和执法机构的选择。

Round head fasteners (from office supply store).

圆头扣件(办公室用品商店有售)。