名词砂浆; 迫击炮; 房产; 研钵

及物/不及物动词用迫击炮攻击（或袭击）; 用灰泥涂抹[结合]

1. 砂浆：Fabio来自瑞士人很好很友善大略讲解这个工程的进度和一些相关资料后我们就正式的投入工作首先接触到的工作是依照比例混合水,水泥和细纱成品我们通常称之为砂浆(mortar)砂浆主要是用来黏合砖块过后我们就依照长工们的指示将砂

2. 灰泥：原快速更换装置的SEN与方形钢套配合时,须用灰泥(mortar)固定,这会增加费用. 而在QTC装置上,为了确保足够的压紧力而使用了强度充分的夹持器(holder),可将通常园筒形SEN固定在高强度夹持器上,避免采用高强度灰泥. 因夹持器可多次重复使用,

1. 迫击炮
A mortar is a big gun which fires missiles high into the air over a short distance.

e.g. The two sides exchanged fire with artillery, mortars and small arms...
双方交火时动用了大炮、迫击炮和轻武器。
e.g. He was killed in a mortar attack.
他死于迫击炮炮击。

2. 灰浆;砂浆;胶泥
Mortar is a mixture of sand, water, and cement or lime which is put between bricks to hold them together.

3. 研钵;臼
A mortar is a bowl in which you can crush things such as herbs, spices, or grain using a rod called a pestle.

4. bricks and mortar - see brick

noun

1. a muzzle-loading high-angle gun with a short barrel that fires shells at high elevations for a short range

Synonym: howitzertrench mortar

2. a bowl-shaped vessel in which substances can be ground and mixed with a pestle

3. used as a bond in masonry or for covering a wall