Each system call is multiplexed into the kernel through a single entry point.
每个系统调用都是通过一个单一的入口点多路传入内核。
Each element can consist of a comma-delimited list, a hyphenated range, or a single entry.
每个元素可以由一个以逗号分隔开的列表组成，或者由一个用连字符连接的范围组成，或者单独由一项组成。
Notesaclentry represents a single entry in an access control list.
描述了一个访问控制列表中的一个条目。
Single Entry Valves - CAREFULLY tighten single Union Nut.
单进入阀门-小心紧固单活接头螺母。
Single Entry Valves - CAREFULLY tighten single Union Nut.
单进入阀门-小心紧固单活接头螺母。
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