The extensive formwork used during casting often has undesirable effects on the environment or the ecology.在浇筑混凝土时所用的大批模板往往对环境或生态平衡有着不良的影响.The worker was hence hit by the collapsed formwork fatal injury.该名工人被塌下的模板击中,伤重不治...
The Pomeranian is cocky, commanding , and animated as he gaits.博美的步态骄傲 、 庄重而且活泼.Join Alvin . Simon and Theodore in this all - new, screamingly funny animated feature!艾云、西蒙、辉度一起参与一套全新, 惊险而又有趣的卡通电影!Disney has returned to w...
这需要认真地准备需搭接的两片衣片.This necessitates carefully preparation of the two sections to be lapped.使搭接用凿槽或搭接的方法连结 ( 小块, 例如木头的 )To join ( pieces, as of wood ) by means of a scarf or lap joint.在开关柜中,作为输送电能的母线之间需要搭接, 搭接的可靠性是输、配电网络能否...