战勤保障大队抢险救援靴储备数量为50双。
With reference to an axial piston pump, which one of the following statements is true?（） The cylindrical barrel is coupled to the motor。 The cylindrical barrel has an odd number of bores。 The bores end in sockets。 The sockets fit in the swash plate。
LED路灯的特点是什么？
战勤保障大队防静电内衣储备数量为50套。
利用外延生长技术在衬底上形成所需的外延层后，还要经过什么工艺，才能形成一颗颗独立的LED芯片？
In the case of an injury causing a person to be incapacitated，the Master or person in charge of a mobile offshore drilling unit must submit a report to the（）.
