Discovery is scheduled to dock to the space station at 3:44 a.m. on Wednesday, April 7. The shuttle will deliver science experiments, equipment and supplies to the station.
“发现号”预定于4月7日周三凌晨3点44分与空间站进行对接，将为空间站带来新的科学实验仪器、设备和给养。
It includes materials handling devices, storage racks, dock and conveyor equipment, and information processing systems.
它包括材料搬运设备、存贮机架、船坞和输送设备和信息处理的系统。
At present, the cable pulley is widely used in all kinds of general bridge (the door) mobile power supply cranes, electric hoist car, warehouse, shipyard, dock hoisting equipment.
目前，电缆滑车广泛应用于各种通用桥(门)式起重机、电动葫芦自行小车、仓库、船厂、码头等起重设备的移动供电。
The dry dock gate is the key equipment of the large-size shipyard, which influences the total function of the entire shipyard if it is designed improperly.
气控式卧倒坞门是大型干船坞的关键设备，气控式卧倒坞门设计的好坏直接影响整个干船坞的整体性能。
The dry dock gate is the key equipment of the large-size shipyard, which influences the total function of the entire shipyard if it is designed improperly.
气控式卧倒坞门是大型干船坞的关键设备，气控式卧倒坞门设计的好坏直接影响整个干船坞的整体性能。
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