holder check的意思|示意

The check mark images will say checked:, while the blank place-holder images will say Not checked:.

选择标记图像将显示checked：，而保留为空白的图像将显示Not checked：。

First check assembly O-ring, Disc holder assembly, Cover O-ring and Sensing passage O-ring.

第一止回阀总成O形环，阀瓣固定器总成，阀盖O形环和感应通道O形环。

Check a check is a written order by an account holder to his bank to pay a certain sum of money to the payee.

支票账户持有人要求银行支付一定金额给收款人的书面命令。

The drain bottle holder is provided behind the front panel for easy to check the drain water level.

前面门内面设置了透明排水塑料桶，便于观察水位。

Therefore, a check-in or check-out lock guarantees the right of first check-in to the holder of a lock in the workspace where it is locked.

因此，签入或签出锁定都会向锁定所在之工作区中的锁定持有者保证首次签入的权力。