Only four positions were found possible without "mechanical assistance". The other six needed a special elastic belt and inflatable tunnel, like an open-ended sleeping bag.
2
这种类型的事务可以利用服务器辅助的客户端重定向来减少通信花费。
It is this type of transaction that can take advantage of server-assisted client redirect to reduce communication costs.
3
为了访问工作流流程,客户端需要代理和其他遵循流程绑定类型的辅助构件。
In order to access the workflow process, the clients need proxies and other helper artifacts conforming to the process binding type.