Fasteners--Counterbores for hexagon socket head screws and slotted cheese head screws

紧固件圆柱头用沉孔

属类：行业标准名称-国家标准名-GB/T152.3-1988

Clean the playback/recording head a, erasure head b, pinchrollers c, and capstans d, regularly (every 10 hours of use)for optimum sound quality. Use a cotton swab e lightly moistened with cleaning fluid or denatured alcohol.

经常清洁放音/录音磁头a,抹音磁头B,紧带轮c,和主动轮d(每使用10小时),以保持最佳的音质。可用棉棒e轻沾清洁剂或酒精清洁之。

属类：产品说明书--

Please open L/C advising through Bank of Head Office.

开发信用证请经由银行XX总行通知本公司。

属类：法学专业--

Effect test procedure of front bumper for bus--Head-on collision with fixed wall

客车前保险杠效能试验方法正面固定式障壁碰撞试验

属类：行业标准名称-国家标准名-GB/T11382-1989

pit-head frame of iron or steel

矿井口框架,铁或钢制

属类：物品名称-建筑-

The Cold War mentality remains, hegemonism has repeatedly raised its ugly head by interfering the interior of other nations under various pretexts and imposing sanctions against others, even going to arms

冷战思维仍然存在,霸权主义行径屡见不鲜,打着各种幌子干涉别国内政,对别国进行制裁,甚至动用武力

属类：综合句库--

Head of Sub-office in Hong Kong, United Nations High Commissioner for Refugees

联合国难民事务高级专员署香港办事处处长

属类：社会文化-入境事务-

Hexagon flange head tapping screws

六角法兰面自攻螺钉

属类：行业标准名称-国家标准名-GB/T16824.2-1997

have an old head on young shoulders

年轻而识广; 少年老成

属类：简明英汉词典--

sprayer or sprinkler head for spraying machines and mechanical appliances

喷雾机器及机械器具的喷雾头或喷水头

属类：物品名称-机械设备-

cylinder head for internal combustion aircraft engines

汽缸盖,航空内燃机用

属类：物品名称-机械设备-

cylinder head for spark ignition internal combustion engines (excl. aircraft)

汽缸盖,用于火花点燃式内燃机(不包括航空用内燃机)

属类：物品名称-机械设备-

cylinder head for compression-ignition internal combustion engines (excl. aircraft)

汽缸盖,用于压燃式内燃机(不包括航空用内燃机)

属类：物品名称-机械设备-

Cross recessed raised countersunk head screw and countersunk external toothed lock washer assemblies

十字槽半沉头螺钉和锥形锁紧垫圈组合件

属类：行业标准名称-国家标准名-GB/T9074.10-1988