Brass Padlock w/key

用法例句

Latest advances in studies on mechanisms for hydroisomerizaton of n-alkane over bifunctional catalysts supported on zeolites,including monomolecular and bimolecular reaction mechanisms, pore mouth mechanism and key-lock mechanisms,were reviewed.

综述了近年来正构烷烃在分子筛为载体的双功能催化剂上加氢异构化反应机理的研究进展,介绍了单分子机理、双分子机理、孔口机理及锁匙机理,并展望了反应机理在制备新型催化剂领域的应用前景。

the part of a lock that is engaged or withdrawn with a key.

锁里可以用钥匙锁上或打开的部分。

blank, of base metal, for key locks and padlock

坯件，贱金属制，用于钥匙锁和挂锁

The hole in a lock into which a key fits.

锁眼插入钥匙的锁的孔

key for locks or padlocks, of base metal

锁和挂锁钥匙,贱金属制

The keyhole of a cylinder lock.

钥匙槽圆柱形锁的钥匙孔

A key for opening a latch or lock, especially one on an outside door.

碰簧锁钥匙打开弹簧锁或锁头的钥匙，尤其指大门钥匙

This lock has a special key.

这个锁有把特别的钥匙。

She entered the key in the door.

她把钥匙插进门锁。

The key stuck in the lock.

钥匙在锁中卡住了.

The key doesn't fit the lock.

这把钥匙打不开这把锁.

The key won't go into the lock

这钥匙插不进这把锁。

He couldn't force the key into the lock

他不能把钥匙插入锁中。

an arrangement of hooks on which keys or locks are hung.

挂钥匙或锁的一排钩。

The notch cut into a key that corresponds to such a ridge.

钥匙的榫槽钥匙上切割出的对应锁眼的凸槽

I saw him put the key in the lock,turn it and open the door.

我看到他把钥匙插入锁眼,转动钥匙,把门打开。

Two keys fitting the same lock are duplicates.

两把钥匙能开同一具锁者乃是相同的钥匙。

To open(a lock) without the use of a key.

撬开锁不用钥匙而打开（锁）

He shot the lock to but he forgot to take the keys out.

他锁上了锁却忘了拿钥匙。