first-aid hose是什么意思

网络释义

用法例句

A Calculation of the Deformation Energy of the Electrosparking Expansion Joint of the Heat Exchange Equipment With Small-Caliber Tubes;

小口径管换热设备的电爆炸胀接变形能的计算

preconnect handline

预先连接的小口径水带

An Analysis of Macro Tax Burden Level of China:From the Perspective of Large,Medium and Small Tax Revenue Caliber

从大、中、小口径分析我国宏观税负水平

Rifles include small-bore and big-bore.

步枪有小口径和大口径之分。

large-orifice sprinkler system

大口径洒水喷头系统

Cause Analysis and Improvement for Welding Cracks in Small-diameter Hole Seat in Aluminum Mine Shells

水雷铝壳小口径孔座焊接裂纹产生原因分析及改进

Better approach to save energy and increase efficiency for mini-hydropower station:technical improvement of Jingmenkou II and Manhai Hydropower Stations

小水电站节能增效的好途径——记箐门口二级水电站和漫海水电站技术改造

A Novel Common- Aperture Dual- Band Circularly Polarized Microstrip Antenna

一种新型共口径双频圆极化微带天线

an aquatic plant of the genus Myriophyllum having feathery underwater leaves and small inconspicuous flowers.

聚藻属水生草本植物的任一种，生有羽状、带小裂口的水下叶片和完整或状的伸出水面的叶片。

Analysis on leakage risk of large diameter PCCP pipeline for South-to-North Water Transfer Project

南水北调大口径PCCP管道漏水风险分析

Radical compliance characterization of small-diameter medical polyurethane artificial vascular graft

小口径医用聚氨酯人造血管径向顺应性研究

boat lowering bollard

小艇下水用的带缆桩

The path led them to a cemetery.

这条小径把他们带向墓地

Two containers of mercury, connected by a small-bore pipe, are mounted so as to tilt with the gyro.

两个装有水银的容器用小口径的管道连接，安装得使它们可以随着陀螺倾斜。

Runoff has an effect only on the trend of southeast expansion of CDW and the extent of expansion.

长江径流量只影响近口门附近冲淡木朝东南方向扩展势力和整个冲淡水扩展范围的大小。

Methods of Improving Oral English of Middle School Students;

培养中学生提高英语口语水平的途径

Study on bearing capacity test of internal water pressure of super-caliber PCCP

超大口径PCCP管内水压承载能力试验

On Installation Construction of PCCP with Large Diameter of Dahuofang Water Diversion Project(Second Stage)

大伙房输水二期工程中大口径PCCP施工

Discussion on friction head loss calculation for large diameter PCCP

大口径PCCP管道沿程水头损失计算探讨