查询词典 casing spear

Flexible Rapier：挠性剑杆

flexible protective casing for pipe 挠性保护管套 | flexible rapier 挠性剑杆 | flexible rapier loom 挠性剑杆织机

ratchet brace bit：棘轮摇钻钻头

ratchet brace 棘轮手摇钻 | ratchet brace bit 棘轮摇钻钻头 | ratchet casing 棘轮罩

reciprocate casing：上下活动套管

reciprocal-type proton free precession magnetometer 可逆式质子自由旋进磁力仪 | reciprocate casing 上下活动套管 | reciprocate 往复;互换

register paper：(现金收支)票据纸

现金收支记录带纸 cash control tape paper | (现金收支)票据纸 register paper | 运输包装纸 casing paper

released position：放松位置;摘开的位置

releaseble casing packer 可释放套管封隔器 | released position 放松位置;摘开的位置 | releaser 释放装置;排气装置

retrievable gauge：可起出的压力计

retrievable choke 可收回油嘴 | retrievable gauge 可起出的压力计 | retrievable hydraulic-set casing Packer 可收回的液压坐封套管封隔器

rivage：河岸

risk 危险;冒险;保险金额 | rivage 河岸 | rivelted casing 铆接的套管

rough machining：粗加工

精加工 finish machining | 粗加工 rough machining | 变速箱体 gearbox casing

run through casing size：套管通径

run the oil 量油 | run through casing size 套管通径 | run ticket 量油记录;收发油单据

Screw Cap：螺丝帽

screw caliper 螺旋测径器 | screw cap 螺丝帽 | screw casing anchor packer 用螺纹装置撑开及收缩的套管封隔器

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件