捞砂筒上的提环 bailer bail
捞砂筒 bailer conductor
捞砂天车 bailer crown-block
捞砂筒下部的活门 bailer dart
捞砂筒的倒砂门;用筒装物体倒入井内;捞砂筒捞出物 bailer dump
捞砂筒的捞钩 bailer grab
捞砂绳 bailer line
捞砂法 bailer method
用捞砂筒注水泥 bailer method of cementing
捞砂筒中砂样 bailer sample
捞砂筒阀 bailer valve
贝利流量计 Bailey meter
捞砂筒 bailer conductor
捞砂天车 bailer crown-block
捞砂筒下部的活门 bailer dart
捞砂筒的倒砂门;用筒装物体倒入井内;捞砂筒捞出物 bailer dump
捞砂筒的捞钩 bailer grab
捞砂绳 bailer line
捞砂法 bailer method
用捞砂筒注水泥 bailer method of cementing
捞砂筒中砂样 bailer sample
捞砂筒阀 bailer valve
贝利流量计 Bailey meter
提捞作业 bailing
提捞滑车 bailing block
捞砂滚筒 bailing drum
捞砂机 bailing machine
捞砂桶 bailing tub
捞砂井 bailing well
捞砂罐 bailling tank
保释;委托书 bailment
委托人 bailor
应急呼吸气瓶 bail-out bottle
贝氏体 bainite
贝瑞函数 Baire function
贝塞虫属 Baisalina
午饭盒 bait box
烤 bake
烘过的 baked
焙烧粘土 baked clay
焙干酚醛树脂涂层 baked phenolic coating
烘烤试验 baked test
焙干树脂涂层 baked-on resin coating
酚醛树脂清漆 bakelite varnish
烘炉 baker
贝克尔厂所产防套管丝扣松脱剂 Bakerlok
烧毁 bakingout
过热处理 bakingout process
冰碛丘 bakkeoer
基本汇编语言 BAL
巴拉群 Bala
结算帐户 balance account
平衡限幅 balance amplitude limiting