Pile the door leaf and the door pocket indoors with tie plates evenly and separately;
门扇、门套应在室内用垫板垫平叠放、门套与门扇分开叠放；
Parents who always tie shoes, clear plates, and pack lunches for their children, prevent their children from mastering these life skills themselves.
有些父母总是帮孩子系鞋带、洗盘子、打包午餐，这样会阻止孩子自己掌握这些生活技能。
The schemes of reinforcing batten plates by tie bars are put forward and the effects of the space, diameter and types of tie bar on displacement and stress of batten plates are analyzed.
分析了液态混凝土压强对钢管结构的作用，指出了哑铃形钢管拱先圆管后腹腔灌注顺序的合理性，提出了缀板采用对拉杆加固的方案，并分析了对拉杆间距、直径、材质等对缀板位移和应力的影响。
The design of the injection mold of multiple points, plates and molded surfaces is simplified by using lock catch facility, joined tie-bar structure and decreasing the guide-pin amount.
应用锁扣装置、组合拉杆结构，减少导柱数量，简化了多点多板多分型面注塑模具的设计。
The design of the injection mold of multiple points, plates and molded surfaces is simplified by using lock catch facility, joined tie-bar structure and decreasing the guide-pin amount.
应用锁扣装置、组合拉杆结构，减少导柱数量，简化了多点多板多分型面注塑模具的设计。
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